Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.00), (0.06, 0.97), (0.12, 0.95), (0.17, 0.92), (0.23, 0.90), (0.29, 0.87), (0.35, 0.85), (0.41, 0.83), (0.46, 0.81), (0.52, 0.79), (0.58, 0.76), (0.64, 0.74), (0.70, 0.72), (0.75, 0.71), (0.81, 0.69), (0.87, 0.67), (0.93, 0.65), (0.99, 0.63), (1.04, 0.62), (1.10, 0.60), (1.16, 0.58), (1.22, 0.57), (1.28, 0.55), (1.33, 0.54), (1.39, 0.52), (1.45, 0.51), (1.51, 0.50), (1.57, 0.48), (1.62, 0.47), (1.68, 0.46), (1.74, 0.45), (1.80, 0.43), (1.86, 0.42), (1.91, 0.41), (1.97, 0.40), (2.03, 0.39), (2.09, 0.38), (2.14, 0.37), (2.20, 0.36), (2.26, 0.35), (2.32, 0.34), (2.38, 0.33), (2.43, 0.32), (2.49, 0.32), (2.55, 0.31), (2.61, 0.30), (2.67, 0.29), (2.72, 0.28), (2.78, 0.28), (2.84, 0.27), (2.90, 0.26), (2.96, 0.25), (3.01, 0.25), (3.07, 0.24), (3.13, 0.23), (3.19, 0.23), (3.25, 0.22), (3.30, 0.22), (3.36, 0.21), (3.42, 0.20), (3.48, 0.20), (3.54, 0.19), (3.59, 0.19), (3.65, 0.18), (3.71, 0.18), (3.77, 0.17), (3.83, 0.17), (3.88, 0.17), (3.94, 0.16), (4.00, 0.16)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.19), (0.11, 1.00), (0.22, 0.85), (0.33, 0.72), (0.44, 0.61), (0.55, 0.51), (0.66, 0.44), (0.77, 0.37), (0.88, 0.31), (0.99, 0.26), (1.10, 0.22), (1.21, 0.19), (1.32, 0.16), (1.43, 0.14), (1.54, 0.11), (1.65, 0.10), (1.76, 0.08), (1.87, 0.07), (1.98, 0.06), (2.09, 0.05), (2.20, 0.04), (2.31, 0.04), (2.42, 0.03), (2.53, 0.03), (2.64, 0.02), (2.75, 0.02), (2.86, 0.02), (2.97, 0.01), (3.08, 0.01), (3.19, 0.01), (3.30, 0.01), (3.41, 0.01), (3.52, 0.01), (3.63, 0.00), (3.74, 0.00), (3.85, 0.00), (3.96, 0.00), (4.07, 0.00), (4.18, 0.00), (4.29, 0.00), (4.40, 0.00), (4.51, 0.00), (4.62, 0.00), (4.73, 0.00), (4.84, 0.00), (4.95, 0.00), (5.06, 0.00), (5.17, 0.00), (5.28, 0.00), (5.39, 0.00), (5.50, 0.00), (5.61, 0.00), (5.72, 0.00), (5.83, 0.00), (5.94, 0.00), (6.06, 0.00), (6.17, 0.00), (6.28, 0.00), (6.39, 0.00), (6.50, 0.00), (6.61, 0.00), (6.72, 0.00), (6.83, 0.00), (6.94, 0.00), (7.05, 0.00), (7.16, 0.00), (7.27, 0.00), (7.38, 0.00), (7.49, 0.00), (7.60, 0.00), (7.71, 0.00), (7.82, 0.00), (7.93, 0.00), (8.04, 0.00), (8.15, 0.00), (8.26, 0.00), (8.37, 0.00), (8.48, 0.00), (8.59, 0.00), (8.70, 0.00), (8.81, 0.00), (8.92, 0.00), (9.03, 0.00), (9.14, 0.00), (9.25, 0.00), (9.36, 0.00), (9.47, 0.00), (9.58, 0.00), (9.69, 0.00), (9.80, 0.00), (9.91, 0.00), (10.02, 0.00), (10.13, 0.00), (10.24, 0.00), (10.35, 0.00), (10.46, 0.00), (10.57, 0.00), (10.68, 0.00), (10.79, 0.00), (10.90, 0.00), (11.01, 0.00), (11.12, 0.00), (11.23, 0.00), (11.34, 0.00), (11.45, 0.00), (11.56, 0.00), (11.67, 0.00), (11.78, 0.00), (11.89, 0.00), (12.00, 0.00)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.49), (0.10, 0.49), (0.20, 0.48), (0.30, 0.47), (0.41, 0.47), (0.51, 0.46), (0.61, 0.45), (0.71, 0.45), (0.81, 0.44), (0.91, 0.43), (1.01, 0.43), (1.11, 0.42), (1.22, 0.42), (1.32, 0.41), (1.42, 0.40), (1.52, 0.40), (1.62, 0.39), (1.72, 0.39), (1.82, 0.38), (1.92, 0.38), (2.03, 0.37), (2.13, 0.37), (2.23, 0.36), (2.33, 0.36), (2.43, 0.35), (2.53, 0.35), (2.63, 0.34), (2.73, 0.34), (2.84, 0.33), (2.94, 0.33), (3.04, 0.32), (3.14, 0.32), (3.24, 0.31), (3.34, 0.31), (3.44, 0.31), (3.54, 0.30), (3.65, 0.30), (3.75, 0.29), (3.85, 0.29), (3.95, 0.29), (4.05, 0.28), (4.15, 0.28), (4.25, 0.27), (4.35, 0.27), (4.46, 0.27), (4.56, 0.26), (4.66, 0.26), (4.76, 0.26), (4.86, 0.25), (4.96, 0.25), (5.06, 0.24), (5.16, 0.24), (5.27, 0.24), (5.37, 0.23), (5.47, 0.23), (5.57, 0.23), (5.67, 0.23), (5.77, 0.22), (5.87, 0.22), (5.97, 0.22), (6.08, 0.21), (6.18, 0.21), (6.28, 0.21), (6.38, 0.20), (6.48, 0.20), (6.58, 0.20), (6.68, 0.20), (6.78, 0.19), (6.89, 0.19), (6.99, 0.19), (7.09, 0.19), (7.19, 0.18), (7.29, 0.18), (7.39, 0.18), (7.49, 0.18), (7.59, 0.17), (7.70, 0.17), (7.80, 0.17), (7.90, 0.17), (8.00, 0.16)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 2.37), (0.10, 2.22), (0.20, 2.08), (0.30, 1.95), (0.40, 1.83), (0.51, 1.71), (0.61, 1.60), (0.71, 1.50), (0.81, 1.41), (0.91, 1.32), (1.01, 1.24), (1.11, 1.16), (1.21, 1.09), (1.31, 1.02), (1.42, 0.95), (1.52, 0.89), (1.62, 0.84), (1.72, 0.79), (1.82, 0.74), (1.92, 0.69), (2.02, 0.65), (2.12, 0.61), (2.22, 0.57), (2.33, 0.53), (2.43, 0.50), (2.53, 0.47), (2.63, 0.44), (2.73, 0.41), (2.83, 0.38), (2.93, 0.36), (3.03, 0.34), (3.13, 0.32), (3.24, 0.30), (3.34, 0.28), (3.44, 0.26), (3.54, 0.24), (3.64, 0.23), (3.74, 0.21), (3.84, 0.20), (3.94, 0.19), (4.04, 0.18), (4.15, 0.17), (4.25, 0.16), (4.35, 0.15), (4.45, 0.14), (4.55, 0.13), (4.65, 0.12), (4.75, 0.11), (4.85, 0.11), (4.96, 0.10), (5.06, 0.09), (5.16, 0.09), (5.26, 0.08), (5.36, 0.08), (5.46, 0.07), (5.56, 0.07), (5.66, 0.06), (5.76, 0.06), (5.87, 0.05), (5.97, 0.05), (6.07, 0.05), (6.17, 0.05), (6.27, 0.04), (6.37, 0.04), (6.47, 0.04), (6.57, 0.03), (6.67, 0.03), (6.78, 0.03), (6.88, 0.03), (6.98, 0.03), (7.08, 0.03), (7.18, 0.02), (7.28, 0.02), (7.38, 0.02), (7.48, 0.02), (7.58, 0.02), (7.69, 0.02), (7.79, 0.02), (7.89, 0.01), (7.99, 0.01), (8.09, 0.01), (8.19, 0.01), (8.29, 0.01), (8.39, 0.01), (8.49, 0.01), (8.60, 0.01), (8.70, 0.01), (8.80, 0.01), (8.90, 0.01), (9.00, 0.01)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 2.39), (0.11, 2.17), (0.22, 1.97), (0.33, 1.79), (0.44, 1.62), (0.55, 1.47), (0.66, 1.34), (0.77, 1.21), (0.88, 1.10), (0.99, 1.00), (1.10, 0.91), (1.21, 0.82), (1.32, 0.75), (1.43, 0.68), (1.54, 0.62), (1.65, 0.56), (1.76, 0.51), (1.87, 0.46), (1.98, 0.42), (2.09, 0.38), (2.20, 0.34), (2.31, 0.31), (2.42, 0.28), (2.53, 0.26), (2.64, 0.23), (2.75, 0.21), (2.86, 0.19), (2.97, 0.17), (3.08, 0.16), (3.19, 0.14), (3.30, 0.13), (3.41, 0.12), (3.52, 0.11), (3.63, 0.10), (3.74, 0.09), (3.85, 0.08), (3.96, 0.07), (4.07, 0.07), (4.18, 0.06), (4.29, 0.05), (4.40, 0.05), (4.51, 0.04), (4.62, 0.04), (4.73, 0.04), (4.84, 0.03), (4.95, 0.03), (5.06, 0.03), (5.17, 0.03), (5.28, 0.02), (5.39, 0.02), (5.50, 0.02), (5.61, 0.02), (5.72, 0.02), (5.83, 0.01), (5.94, 0.01), (6.06, 0.01), (6.17, 0.01), (6.28, 0.01), (6.39, 0.01), (6.50, 0.01), (6.61, 0.01), (6.72, 0.01), (6.83, 0.01), (6.94, 0.01), (7.05, 0.00), (7.16, 0.00), (7.27, 0.00), (7.38, 0.00), (7.49, 0.00), (7.60, 0.00), (7.71, 0.00), (7.82, 0.00), (7.93, 0.00), (8.04, 0.00), (8.15, 0.00), (8.26, 0.00), (8.37, 0.00), (8.48, 0.00), (8.59, 0.00), (8.70, 0.00), (8.81, 0.00), (8.92, 0.00), (9.03, 0.00), (9.14, 0.00), (9.25, 0.00), (9.36, 0.00), (9.47, 0.00), (9.58, 0.00), (9.69, 0.00), (9.80, 0.00), (9.91, 0.00), (10.02, 0.00), (10.13, 0.00), (10.24, 0.00), (10.35, 0.00), (10.46, 0.00), (10.57, 0.00), (10.68, 0.00), (10.79, 0.00), (10.90, 0.00), (11.01, 0.00), (11.12, 0.00), (11.23, 0.00), (11.34, 0.00), (11.45, 0.00), (11.56, 0.00), (11.67, 0.00), (11.78, 0.00), (11.89, 0.00), (12.00, 0.00)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.05), (0.06, 1.01), (0.12, 0.96), (0.17, 0.92), (0.23, 0.89), (0.29, 0.85), (0.35, 0.81), (0.41, 0.78), (0.46, 0.75), (0.52, 0.71), (0.58, 0.68), (0.64, 0.66), (0.70, 0.63), (0.75, 0.60), (0.81, 0.58), (0.87, 0.55), (0.93, 0.53), (0.99, 0.51), (1.04, 0.49), (1.10, 0.46), (1.16, 0.45), (1.22, 0.43), (1.28, 0.41), (1.33, 0.39), (1.39, 0.38), (1.45, 0.36), (1.51, 0.34), (1.57, 0.33), (1.62, 0.32), (1.68, 0.30), (1.74, 0.29), (1.80, 0.28), (1.86, 0.27), (1.91, 0.25), (1.97, 0.24), (2.03, 0.23), (2.09, 0.22), (2.14, 0.21), (2.20, 0.21), (2.26, 0.20), (2.32, 0.19), (2.38, 0.18), (2.43, 0.17), (2.49, 0.17), (2.55, 0.16), (2.61, 0.15), (2.67, 0.15), (2.72, 0.14), (2.78, 0.13), (2.84, 0.13), (2.90, 0.12), (2.96, 0.12), (3.01, 0.11), (3.07, 0.11), (3.13, 0.10), (3.19, 0.10), (3.25, 0.09), (3.30, 0.09), (3.36, 0.09), (3.42, 0.08), (3.48, 0.08), (3.54, 0.08), (3.59, 0.07), (3.65, 0.07), (3.71, 0.07), (3.77, 0.06), (3.83, 0.06), (3.88, 0.06), (3.94, 0.06), (4.00, 0.05)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.49), (0.10, 0.48), (0.20, 0.46), (0.30, 0.45), (0.41, 0.44), (0.51, 0.43), (0.61, 0.42), (0.71, 0.40), (0.81, 0.39), (0.91, 0.38), (1.01, 0.37), (1.11, 0.36), (1.22, 0.35), (1.32, 0.34), (1.42, 0.33), (1.52, 0.32), (1.62, 0.32), (1.72, 0.31), (1.82, 0.30), (1.92, 0.29), (2.03, 0.28), (2.13, 0.28), (2.23, 0.27), (2.33, 0.26), (2.43, 0.25), (2.53, 0.25), (2.63, 0.24), (2.73, 0.23), (2.84, 0.23), (2.94, 0.22), (3.04, 0.22), (3.14, 0.21), (3.24, 0.20), (3.34, 0.20), (3.44, 0.19), (3.54, 0.19), (3.65, 0.18), (3.75, 0.18), (3.85, 0.17), (3.95, 0.17), (4.05, 0.16), (4.15, 0.16), (4.25, 0.16), (4.35, 0.15), (4.46, 0.15), (4.56, 0.14), (4.66, 0.14), (4.76, 0.14), (4.86, 0.13), (4.96, 0.13), (5.06, 0.12), (5.16, 0.12), (5.27, 0.12), (5.37, 0.12), (5.47, 0.11), (5.57, 0.11), (5.67, 0.11), (5.77, 0.10), (5.87, 0.10), (5.97, 0.10), (6.08, 0.10), (6.18, 0.09), (6.28, 0.09), (6.38, 0.09), (6.48, 0.09), (6.58, 0.08), (6.68, 0.08), (6.78, 0.08), (6.89, 0.08), (6.99, 0.07), (7.09, 0.07), (7.19, 0.07), (7.29, 0.07), (7.39, 0.07), (7.49, 0.06), (7.59, 0.06), (7.70, 0.06), (7.80, 0.06), (7.90, 0.06), (8.00, 0.06)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.54), (0.10, 0.53), (0.20, 0.51), (0.30, 0.50), (0.41, 0.49), (0.51, 0.47), (0.61, 0.46), (0.71, 0.45), (0.81, 0.44), (0.91, 0.42), (1.01, 0.41), (1.11, 0.40), (1.22, 0.39), (1.32, 0.38), (1.42, 0.37), (1.52, 0.36), (1.62, 0.35), (1.72, 0.34), (1.82, 0.33), (1.92, 0.32), (2.03, 0.31), (2.13, 0.30), (2.23, 0.30), (2.33, 0.29), (2.43, 0.28), (2.53, 0.27), (2.63, 0.27), (2.73, 0.26), (2.84, 0.25), (2.94, 0.24), (3.04, 0.24), (3.14, 0.23), (3.24, 0.23), (3.34, 0.22), (3.44, 0.21), (3.54, 0.21), (3.65, 0.20), (3.75, 0.20), (3.85, 0.19), (3.95, 0.19), (4.05, 0.18), (4.15, 0.18), (4.25, 0.17), (4.35, 0.17), (4.46, 0.16), (4.56, 0.16), (4.66, 0.15), (4.76, 0.15), (4.86, 0.15), (4.96, 0.14), (5.06, 0.14), (5.16, 0.13), (5.27, 0.13), (5.37, 0.13), (5.47, 0.12), (5.57, 0.12), (5.67, 0.12), (5.77, 0.11), (5.87, 0.11), (5.97, 0.11), (6.08, 0.10), (6.18, 0.10), (6.28, 0.10), (6.38, 0.10), (6.48, 0.09), (6.58, 0.09), (6.68, 0.09), (6.78, 0.09), (6.89, 0.08), (6.99, 0.08), (7.09, 0.08), (7.19, 0.08), (7.29, 0.08), (7.39, 0.07), (7.49, 0.07), (7.59, 0.07), (7.70, 0.07), (7.80, 0.07), (7.90, 0.06), (8.00, 0.06)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.56), (0.10, 1.45), (0.20, 1.34), (0.30, 1.24), (0.40, 1.15), (0.51, 1.07), (0.61, 0.99), (0.71, 0.92), (0.81, 0.85), (0.91, 0.79), (1.01, 0.73), (1.11, 0.68), (1.21, 0.63), (1.31, 0.58), (1.42, 0.54), (1.52, 0.50), (1.62, 0.47), (1.72, 0.43), (1.82, 0.40), (1.92, 0.37), (2.02, 0.34), (2.12, 0.32), (2.22, 0.30), (2.33, 0.27), (2.43, 0.25), (2.53, 0.24), (2.63, 0.22), (2.73, 0.20), (2.83, 0.19), (2.93, 0.17), (3.03, 0.16), (3.13, 0.15), (3.24, 0.14), (3.34, 0.13), (3.44, 0.12), (3.54, 0.11), (3.64, 0.10), (3.74, 0.10), (3.84, 0.09), (3.94, 0.08), (4.04, 0.08), (4.15, 0.07), (4.25, 0.07), (4.35, 0.06), (4.45, 0.06), (4.55, 0.05), (4.65, 0.05), (4.75, 0.04), (4.85, 0.04), (4.96, 0.04), (5.06, 0.04), (5.16, 0.03), (5.26, 0.03), (5.36, 0.03), (5.46, 0.03), (5.56, 0.02), (5.66, 0.02), (5.76, 0.02), (5.87, 0.02), (5.97, 0.02), (6.07, 0.02), (6.17, 0.02), (6.27, 0.01), (6.37, 0.01), (6.47, 0.01), (6.57, 0.01), (6.67, 0.01), (6.78, 0.01), (6.88, 0.01), (6.98, 0.01), (7.08, 0.01), (7.18, 0.01), (7.28, 0.01), (7.38, 0.01), (7.48, 0.01), (7.58, 0.01), (7.69, 0.00), (7.79, 0.00), (7.89, 0.00), (7.99, 0.00), (8.09, 0.00), (8.19, 0.00), (8.29, 0.00), (8.39, 0.00), (8.49, 0.00), (8.60, 0.00), (8.70, 0.00), (8.80, 0.00), (8.90, 0.00), (9.00, 0.00)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.79), (0.10, 0.78), (0.20, 0.76), (0.30, 0.74), (0.41, 0.72), (0.51, 0.70), (0.61, 0.68), (0.71, 0.67), (0.81, 0.65), (0.91, 0.63), (1.01, 0.62), (1.11, 0.60), (1.22, 0.59), (1.32, 0.57), (1.42, 0.56), (1.52, 0.55), (1.62, 0.53), (1.72, 0.52), (1.82, 0.51), (1.92, 0.49), (2.03, 0.48), (2.13, 0.47), (2.23, 0.46), (2.33, 0.45), (2.43, 0.43), (2.53, 0.42), (2.63, 0.41), (2.73, 0.40), (2.84, 0.39), (2.94, 0.38), (3.04, 0.37), (3.14, 0.36), (3.24, 0.36), (3.34, 0.35), (3.44, 0.34), (3.54, 0.33), (3.65, 0.32), (3.75, 0.31), (3.85, 0.31), (3.95, 0.30), (4.05, 0.29), (4.15, 0.28), (4.25, 0.28), (4.35, 0.27), (4.46, 0.26), (4.56, 0.26), (4.66, 0.25), (4.76, 0.24), (4.86, 0.24), (4.96, 0.23), (5.06, 0.23), (5.16, 0.22), (5.27, 0.22), (5.37, 0.21), (5.47, 0.20), (5.57, 0.20), (5.67, 0.19), (5.77, 0.19), (5.87, 0.19), (5.97, 0.18), (6.08, 0.18), (6.18, 0.17), (6.28, 0.17), (6.38, 0.16), (6.48, 0.16), (6.58, 0.16), (6.68, 0.15), (6.78, 0.15), (6.89, 0.14), (6.99, 0.14), (7.09, 0.14), (7.19, 0.13), (7.29, 0.13), (7.39, 0.13), (7.49, 0.12), (7.59, 0.12), (7.70, 0.12), (7.80, 0.11), (7.90, 0.11), (8.00, 0.11)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.97), (0.10, 0.93), (0.20, 0.89), (0.30, 0.85), (0.40, 0.82), (0.51, 0.78), (0.61, 0.75), (0.71, 0.72), (0.81, 0.69), (0.91, 0.66), (1.01, 0.63), (1.11, 0.61), (1.21, 0.58), (1.31, 0.56), (1.42, 0.53), (1.52, 0.51), (1.62, 0.49), (1.72, 0.47), (1.82, 0.45), (1.92, 0.43), (2.02, 0.41), (2.12, 0.40), (2.22, 0.38), (2.33, 0.36), (2.43, 0.35), (2.53, 0.34), (2.63, 0.32), (2.73, 0.31), (2.83, 0.30), (2.93, 0.28), (3.03, 0.27), (3.13, 0.26), (3.24, 0.25), (3.34, 0.24), (3.44, 0.23), (3.54, 0.22), (3.64, 0.21), (3.74, 0.20), (3.84, 0.19), (3.94, 0.19), (4.04, 0.18), (4.15, 0.17), (4.25, 0.16), (4.35, 0.16), (4.45, 0.15), (4.55, 0.14), (4.65, 0.14), (4.75, 0.13), (4.85, 0.13), (4.96, 0.12), (5.06, 0.12), (5.16, 0.11), (5.26, 0.11), (5.36, 0.10), (5.46, 0.10), (5.56, 0.09), (5.66, 0.09), (5.76, 0.09), (5.87, 0.08), (5.97, 0.08), (6.07, 0.08), (6.17, 0.07), (6.27, 0.07), (6.37, 0.07), (6.47, 0.06), (6.57, 0.06), (6.67, 0.06), (6.78, 0.06), (6.88, 0.05), (6.98, 0.05), (7.08, 0.05), (7.18, 0.05), (7.28, 0.05), (7.38, 0.04), (7.48, 0.04), (7.58, 0.04), (7.69, 0.04), (7.79, 0.04), (7.89, 0.04), (7.99, 0.03), (8.09, 0.03), (8.19, 0.03), (8.29, 0.03), (8.39, 0.03), (8.49, 0.03), (8.60, 0.03), (8.70, 0.03), (8.80, 0.02), (8.90, 0.02), (9.00, 0.02)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 2.94), (0.11, 2.40), (0.22, 1.97), (0.33, 1.61), (0.44, 1.32), (0.55, 1.08), (0.66, 0.88), (0.77, 0.72), (0.88, 0.59), (0.99, 0.48), (1.10, 0.39), (1.21, 0.32), (1.32, 0.26), (1.43, 0.22), (1.54, 0.18), (1.65, 0.14), (1.76, 0.12), (1.87, 0.10), (1.98, 0.08), (2.09, 0.06), (2.20, 0.05), (2.31, 0.04), (2.42, 0.04), (2.53, 0.03), (2.64, 0.02), (2.75, 0.02), (2.86, 0.02), (2.97, 0.01), (3.08, 0.01), (3.19, 0.01), (3.30, 0.01), (3.41, 0.01), (3.52, 0.00), (3.63, 0.00), (3.74, 0.00), (3.85, 0.00), (3.96, 0.00), (4.07, 0.00), (4.18, 0.00), (4.29, 0.00), (4.40, 0.00), (4.51, 0.00), (4.62, 0.00), (4.73, 0.00), (4.84, 0.00), (4.95, 0.00), (5.06, 0.00), (5.17, 0.00), (5.28, 0.00), (5.39, 0.00), (5.50, 0.00), (5.61, 0.00), (5.72, 0.00), (5.83, 0.00), (5.94, 0.00), (6.06, 0.00), (6.17, 0.00), (6.28, 0.00), (6.39, 0.00), (6.50, 0.00), (6.61, 0.00), (6.72, 0.00), (6.83, 0.00), (6.94, 0.00), (7.05, 0.00), (7.16, 0.00), (7.27, 0.00), (7.38, 0.00), (7.49, 0.00), (7.60, 0.00), (7.71, 0.00), (7.82, 0.00), (7.93, 0.00), (8.04, 0.00), (8.15, 0.00), (8.26, 0.00), (8.37, 0.00), (8.48, 0.00), (8.59, 0.00), (8.70, 0.00), (8.81, 0.00), (8.92, 0.00), (9.03, 0.00), (9.14, 0.00), (9.25, 0.00), (9.36, 0.00), (9.47, 0.00), (9.58, 0.00), (9.69, 0.00), (9.80, 0.00), (9.91, 0.00), (10.02, 0.00), (10.13, 0.00), (10.24, 0.00), (10.35, 0.00), (10.46, 0.00), (10.57, 0.00), (10.68, 0.00), (10.79, 0.00), (10.90, 0.00), (11.01, 0.00), (11.12, 0.00), (11.23, 0.00), (11.34, 0.00), (11.45, 0.00), (11.56, 0.00), (11.67, 0.00), (11.78, 0.00), (11.89, 0.00), (12.00, 0.00)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.23), (0.10, 1.14), (0.20, 1.06), (0.31, 0.99), (0.41, 0.92), (0.51, 0.85), (0.61, 0.79), (0.71, 0.74), (0.81, 0.69), (0.92, 0.64), (1.02, 0.60), (1.12, 0.55), (1.22, 0.52), (1.32, 0.48), (1.42, 0.45), (1.53, 0.41), (1.63, 0.39), (1.73, 0.36), (1.83, 0.33), (1.93, 0.31), (2.03, 0.29), (2.14, 0.27), (2.24, 0.25), (2.34, 0.23), (2.44, 0.22), (2.54, 0.20), (2.64, 0.19), (2.75, 0.17), (2.85, 0.16), (2.95, 0.15), (3.05, 0.14), (3.15, 0.13), (3.25, 0.12), (3.36, 0.11), (3.46, 0.11), (3.56, 0.10), (3.66, 0.09), (3.76, 0.08), (3.86, 0.08), (3.97, 0.07), (4.07, 0.07), (4.17, 0.06), (4.27, 0.06), (4.37, 0.05), (4.47, 0.05), (4.58, 0.05), (4.68, 0.04), (4.78, 0.04), (4.88, 0.04), (4.98, 0.04), (5.08, 0.03), (5.19, 0.03), (5.29, 0.03), (5.39, 0.03), (5.49, 0.02), (5.59, 0.02), (5.69, 0.02), (5.80, 0.02), (5.90, 0.02), (6.00, 0.02)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.64), (0.10, 0.60), (0.20, 0.56), (0.31, 0.52), (0.41, 0.48), (0.51, 0.45), (0.61, 0.42), (0.71, 0.39), (0.81, 0.37), (0.92, 0.34), (1.02, 0.32), (1.12, 0.30), (1.22, 0.28), (1.32, 0.26), (1.42, 0.24), (1.53, 0.23), (1.63, 0.21), (1.73, 0.20), (1.83, 0.19), (1.93, 0.17), (2.03, 0.16), (2.14, 0.15), (2.24, 0.14), (2.34, 0.13), (2.44, 0.12), (2.54, 0.11), (2.64, 0.11), (2.75, 0.10), (2.85, 0.09), (2.95, 0.09), (3.05, 0.08), (3.15, 0.08), (3.25, 0.07), (3.36, 0.07), (3.46, 0.06), (3.56, 0.06), (3.66, 0.05), (3.76, 0.05), (3.86, 0.05), (3.97, 0.04), (4.07, 0.04), (4.17, 0.04), (4.27, 0.04), (4.37, 0.03), (4.47, 0.03), (4.58, 0.03), (4.68, 0.03), (4.78, 0.03), (4.88, 0.02), (4.98, 0.02), (5.08, 0.02), (5.19, 0.02), (5.29, 0.02), (5.39, 0.02), (5.49, 0.02), (5.59, 0.01), (5.69, 0.01), (5.80, 0.01), (5.90, 0.01), (6.00, 0.01)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.95), (0.10, 0.90), (0.20, 0.86), (0.31, 0.82), (0.41, 0.78), (0.51, 0.74), (0.61, 0.70), (0.71, 0.67), (0.81, 0.64), (0.92, 0.61), (1.02, 0.58), (1.12, 0.55), (1.22, 0.52), (1.32, 0.50), (1.42, 0.47), (1.53, 0.45), (1.63, 0.43), (1.73, 0.41), (1.83, 0.39), (1.93, 0.37), (2.03, 0.35), (2.14, 0.34), (2.24, 0.32), (2.34, 0.30), (2.44, 0.29), (2.54, 0.28), (2.64, 0.26), (2.75, 0.25), (2.85, 0.24), (2.95, 0.23), (3.05, 0.22), (3.15, 0.21), (3.25, 0.20), (3.36, 0.19), (3.46, 0.18), (3.56, 0.17), (3.66, 0.16), (3.76, 0.15), (3.86, 0.15), (3.97, 0.14), (4.07, 0.13), (4.17, 0.13), (4.27, 0.12), (4.37, 0.11), (4.47, 0.11), (4.58, 0.10), (4.68, 0.10), (4.78, 0.09), (4.88, 0.09), (4.98, 0.08), (5.08, 0.08), (5.19, 0.08), (5.29, 0.07), (5.39, 0.07), (5.49, 0.07), (5.59, 0.06), (5.69, 0.06), (5.80, 0.06), (5.90, 0.05), (6.00, 0.05)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.93), (0.11, 0.77), (0.22, 0.65), (0.33, 0.54), (0.44, 0.45), (0.55, 0.38), (0.66, 0.32), (0.77, 0.26), (0.88, 0.22), (0.99, 0.18), (1.10, 0.15), (1.21, 0.13), (1.32, 0.11), (1.43, 0.09), (1.54, 0.08), (1.65, 0.06), (1.76, 0.05), (1.87, 0.04), (1.98, 0.04), (2.09, 0.03), (2.20, 0.03), (2.31, 0.02), (2.42, 0.02), (2.53, 0.02), (2.64, 0.01), (2.75, 0.01), (2.86, 0.01), (2.97, 0.01), (3.08, 0.01), (3.19, 0.01), (3.30, 0.00), (3.41, 0.00), (3.52, 0.00), (3.63, 0.00), (3.74, 0.00), (3.85, 0.00), (3.96, 0.00), (4.07, 0.00), (4.18, 0.00), (4.29, 0.00), (4.40, 0.00), (4.51, 0.00), (4.62, 0.00), (4.73, 0.00), (4.84, 0.00), (4.95, 0.00), (5.06, 0.00), (5.17, 0.00), (5.28, 0.00), (5.39, 0.00), (5.50, 0.00), (5.61, 0.00), (5.72, 0.00), (5.83, 0.00), (5.94, 0.00), (6.06, 0.00), (6.17, 0.00), (6.28, 0.00), (6.39, 0.00), (6.50, 0.00), (6.61, 0.00), (6.72, 0.00), (6.83, 0.00), (6.94, 0.00), (7.05, 0.00), (7.16, 0.00), (7.27, 0.00), (7.38, 0.00), (7.49, 0.00), (7.60, 0.00), (7.71, 0.00), (7.82, 0.00), (7.93, 0.00), (8.04, 0.00), (8.15, 0.00), (8.26, 0.00), (8.37, 0.00), (8.48, 0.00), (8.59, 0.00), (8.70, 0.00), (8.81, 0.00), (8.92, 0.00), (9.03, 0.00), (9.14, 0.00), (9.25, 0.00), (9.36, 0.00), (9.47, 0.00), (9.58, 0.00), (9.69, 0.00), (9.80, 0.00), (9.91, 0.00), (10.02, 0.00), (10.13, 0.00), (10.24, 0.00), (10.35, 0.00), (10.46, 0.00), (10.57, 0.00), (10.68, 0.00), (10.79, 0.00), (10.90, 0.00), (11.01, 0.00), (11.12, 0.00), (11.23, 0.00), (11.34, 0.00), (11.45, 0.00), (11.56, 0.00), (11.67, 0.00), (11.78, 0.00), (11.89, 0.00), (12.00, 0.00)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.20), (0.06, 1.13), (0.12, 1.06), (0.17, 1.00), (0.23, 0.94), (0.29, 0.89), (0.35, 0.84), (0.41, 0.79), (0.46, 0.74), (0.52, 0.70), (0.58, 0.66), (0.64, 0.62), (0.70, 0.59), (0.75, 0.55), (0.81, 0.52), (0.87, 0.49), (0.93, 0.46), (0.99, 0.44), (1.04, 0.41), (1.10, 0.39), (1.16, 0.36), (1.22, 0.34), (1.28, 0.32), (1.33, 0.31), (1.39, 0.29), (1.45, 0.27), (1.51, 0.26), (1.57, 0.24), (1.62, 0.23), (1.68, 0.21), (1.74, 0.20), (1.80, 0.19), (1.86, 0.18), (1.91, 0.17), (1.97, 0.16), (2.03, 0.15), (2.09, 0.14), (2.14, 0.13), (2.20, 0.13), (2.26, 0.12), (2.32, 0.11), (2.38, 0.10), (2.43, 0.10), (2.49, 0.09), (2.55, 0.09), (2.61, 0.08), (2.67, 0.08), (2.72, 0.07), (2.78, 0.07), (2.84, 0.07), (2.90, 0.06), (2.96, 0.06), (3.01, 0.05), (3.07, 0.05), (3.13, 0.05), (3.19, 0.05), (3.25, 0.04), (3.30, 0.04), (3.36, 0.04), (3.42, 0.04), (3.48, 0.03), (3.54, 0.03), (3.59, 0.03), (3.65, 0.03), (3.71, 0.03), (3.77, 0.03), (3.83, 0.02), (3.88, 0.02), (3.94, 0.02), (4.00, 0.02)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 2.08), (0.06, 1.98), (0.12, 1.88), (0.17, 1.79), (0.23, 1.70), (0.29, 1.62), (0.35, 1.54), (0.41, 1.46), (0.46, 1.39), (0.52, 1.32), (0.58, 1.26), (0.64, 1.19), (0.70, 1.14), (0.75, 1.08), (0.81, 1.03), (0.87, 0.98), (0.93, 0.93), (0.99, 0.88), (1.04, 0.84), (1.10, 0.80), (1.16, 0.76), (1.22, 0.72), (1.28, 0.69), (1.33, 0.65), (1.39, 0.62), (1.45, 0.59), (1.51, 0.56), (1.57, 0.53), (1.62, 0.51), (1.68, 0.48), (1.74, 0.46), (1.80, 0.44), (1.86, 0.41), (1.91, 0.39), (1.97, 0.37), (2.03, 0.36), (2.09, 0.34), (2.14, 0.32), (2.20, 0.31), (2.26, 0.29), (2.32, 0.28), (2.38, 0.26), (2.43, 0.25), (2.49, 0.24), (2.55, 0.23), (2.61, 0.22), (2.67, 0.20), (2.72, 0.19), (2.78, 0.19), (2.84, 0.18), (2.90, 0.17), (2.96, 0.16), (3.01, 0.15), (3.07, 0.14), (3.13, 0.14), (3.19, 0.13), (3.25, 0.12), (3.30, 0.12), (3.36, 0.11), (3.42, 0.11), (3.48, 0.10), (3.54, 0.10), (3.59, 0.09), (3.65, 0.09), (3.71, 0.08), (3.77, 0.08), (3.83, 0.07), (3.88, 0.07), (3.94, 0.07), (4.00, 0.06)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.69), (0.06, 1.60), (0.12, 1.51), (0.17, 1.43), (0.23, 1.35), (0.29, 1.28), (0.35, 1.21), (0.41, 1.14), (0.46, 1.08), (0.52, 1.02), (0.58, 0.96), (0.64, 0.91), (0.70, 0.86), (0.75, 0.82), (0.81, 0.77), (0.87, 0.73), (0.93, 0.69), (0.99, 0.65), (1.04, 0.62), (1.10, 0.58), (1.16, 0.55), (1.22, 0.52), (1.28, 0.49), (1.33, 0.47), (1.39, 0.44), (1.45, 0.42), (1.51, 0.39), (1.57, 0.37), (1.62, 0.35), (1.68, 0.33), (1.74, 0.31), (1.80, 0.30), (1.86, 0.28), (1.91, 0.27), (1.97, 0.25), (2.03, 0.24), (2.09, 0.22), (2.14, 0.21), (2.20, 0.20), (2.26, 0.19), (2.32, 0.18), (2.38, 0.17), (2.43, 0.16), (2.49, 0.15), (2.55, 0.14), (2.61, 0.14), (2.67, 0.13), (2.72, 0.12), (2.78, 0.11), (2.84, 0.11), (2.90, 0.10), (2.96, 0.10), (3.01, 0.09), (3.07, 0.09), (3.13, 0.08), (3.19, 0.08), (3.25, 0.07), (3.30, 0.07), (3.36, 0.07), (3.42, 0.06), (3.48, 0.06), (3.54, 0.06), (3.59, 0.05), (3.65, 0.05), (3.71, 0.05), (3.77, 0.04), (3.83, 0.04), (3.88, 0.04), (3.94, 0.04), (4.00, 0.04)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.25), (0.10, 1.24), (0.20, 1.23), (0.30, 1.21), (0.41, 1.20), (0.51, 1.19), (0.61, 1.18), (0.71, 1.16), (0.81, 1.15), (0.91, 1.14), (1.01, 1.13), (1.11, 1.12), (1.22, 1.11), (1.32, 1.09), (1.42, 1.08), (1.52, 1.07), (1.62, 1.06), (1.72, 1.05), (1.82, 1.04), (1.92, 1.03), (2.03, 1.02), (2.13, 1.01), (2.23, 1.00), (2.33, 0.98), (2.43, 0.97), (2.53, 0.96), (2.63, 0.95), (2.73, 0.94), (2.84, 0.93), (2.94, 0.92), (3.04, 0.92), (3.14, 0.91), (3.24, 0.90), (3.34, 0.89), (3.44, 0.88), (3.54, 0.87), (3.65, 0.86), (3.75, 0.85), (3.85, 0.84), (3.95, 0.83), (4.05, 0.82), (4.15, 0.82), (4.25, 0.81), (4.35, 0.80), (4.46, 0.79), (4.56, 0.78), (4.66, 0.77), (4.76, 0.77), (4.86, 0.76), (4.96, 0.75), (5.06, 0.74), (5.16, 0.73), (5.27, 0.73), (5.37, 0.72), (5.47, 0.71), (5.57, 0.70), (5.67, 0.70), (5.77, 0.69), (5.87, 0.68), (5.97, 0.67), (6.08, 0.67), (6.18, 0.66), (6.28, 0.65), (6.38, 0.65), (6.48, 0.64), (6.58, 0.63), (6.68, 0.63), (6.78, 0.62), (6.89, 0.61), (6.99, 0.61), (7.09, 0.60), (7.19, 0.60), (7.29, 0.59), (7.39, 0.58), (7.49, 0.58), (7.59, 0.57), (7.70, 0.56), (7.80, 0.56), (7.90, 0.55), (8.00, 0.55)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.80), (0.10, 0.75), (0.20, 0.70), (0.31, 0.66), (0.41, 0.62), (0.51, 0.58), (0.61, 0.54), (0.71, 0.51), (0.81, 0.48), (0.92, 0.45), (1.02, 0.42), (1.12, 0.39), (1.22, 0.37), (1.32, 0.35), (1.42, 0.32), (1.53, 0.30), (1.63, 0.29), (1.73, 0.27), (1.83, 0.25), (1.93, 0.24), (2.03, 0.22), (2.14, 0.21), (2.24, 0.19), (2.34, 0.18), (2.44, 0.17), (2.54, 0.16), (2.64, 0.15), (2.75, 0.14), (2.85, 0.13), (2.95, 0.12), (3.05, 0.12), (3.15, 0.11), (3.25, 0.10), (3.36, 0.10), (3.46, 0.09), (3.56, 0.08), (3.66, 0.08), (3.76, 0.07), (3.86, 0.07), (3.97, 0.07), (4.07, 0.06), (4.17, 0.06), (4.27, 0.05), (4.37, 0.05), (4.47, 0.05), (4.58, 0.04), (4.68, 0.04), (4.78, 0.04), (4.88, 0.04), (4.98, 0.03), (5.08, 0.03), (5.19, 0.03), (5.29, 0.03), (5.39, 0.03), (5.49, 0.02), (5.59, 0.02), (5.69, 0.02), (5.80, 0.02), (5.90, 0.02), (6.00, 0.02)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.86), (0.11, 0.79), (0.22, 0.72), (0.33, 0.66), (0.44, 0.61), (0.55, 0.56), (0.66, 0.51), (0.77, 0.47), (0.88, 0.43), (0.99, 0.39), (1.10, 0.36), (1.21, 0.33), (1.32, 0.30), (1.43, 0.28), (1.54, 0.25), (1.65, 0.23), (1.76, 0.21), (1.87, 0.19), (1.98, 0.18), (2.09, 0.16), (2.20, 0.15), (2.31, 0.14), (2.42, 0.12), (2.53, 0.11), (2.64, 0.10), (2.75, 0.10), (2.86, 0.09), (2.97, 0.08), (3.08, 0.07), (3.19, 0.07), (3.30, 0.06), (3.41, 0.06), (3.52, 0.05), (3.63, 0.05), (3.74, 0.04), (3.85, 0.04), (3.96, 0.04), (4.07, 0.03), (4.18, 0.03), (4.29, 0.03), (4.40, 0.03), (4.51, 0.02), (4.62, 0.02), (4.73, 0.02), (4.84, 0.02), (4.95, 0.02), (5.06, 0.02), (5.17, 0.01), (5.28, 0.01), (5.39, 0.01), (5.50, 0.01), (5.61, 0.01), (5.72, 0.01), (5.83, 0.01), (5.94, 0.01), (6.06, 0.01), (6.17, 0.01), (6.28, 0.01), (6.39, 0.01), (6.50, 0.00), (6.61, 0.00), (6.72, 0.00), (6.83, 0.00), (6.94, 0.00), (7.05, 0.00), (7.16, 0.00), (7.27, 0.00), (7.38, 0.00), (7.49, 0.00), (7.60, 0.00), (7.71, 0.00), (7.82, 0.00), (7.93, 0.00), (8.04, 0.00), (8.15, 0.00), (8.26, 0.00), (8.37, 0.00), (8.48, 0.00), (8.59, 0.00), (8.70, 0.00), (8.81, 0.00), (8.92, 0.00), (9.03, 0.00), (9.14, 0.00), (9.25, 0.00), (9.36, 0.00), (9.47, 0.00), (9.58, 0.00), (9.69, 0.00), (9.80, 0.00), (9.91, 0.00), (10.02, 0.00), (10.13, 0.00), (10.24, 0.00), (10.35, 0.00), (10.46, 0.00), (10.57, 0.00), (10.68, 0.00), (10.79, 0.00), (10.90, 0.00), (11.01, 0.00), (11.12, 0.00), (11.23, 0.00), (11.34, 0.00), (11.45, 0.00), (11.56, 0.00), (11.67, 0.00), (11.78, 0.00), (11.89, 0.00), (12.00, 0.00)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.32), (0.10, 0.31), (0.20, 0.30), (0.30, 0.29), (0.41, 0.29), (0.51, 0.28), (0.61, 0.27), (0.71, 0.27), (0.81, 0.26), (0.91, 0.25), (1.01, 0.25), (1.11, 0.24), (1.22, 0.23), (1.32, 0.23), (1.42, 0.22), (1.52, 0.22), (1.62, 0.21), (1.72, 0.21), (1.82, 0.20), (1.92, 0.20), (2.03, 0.19), (2.13, 0.19), (2.23, 0.18), (2.33, 0.18), (2.43, 0.17), (2.53, 0.17), (2.63, 0.16), (2.73, 0.16), (2.84, 0.16), (2.94, 0.15), (3.04, 0.15), (3.14, 0.14), (3.24, 0.14), (3.34, 0.14), (3.44, 0.13), (3.54, 0.13), (3.65, 0.13), (3.75, 0.12), (3.85, 0.12), (3.95, 0.12), (4.05, 0.12), (4.15, 0.11), (4.25, 0.11), (4.35, 0.11), (4.46, 0.10), (4.56, 0.10), (4.66, 0.10), (4.76, 0.10), (4.86, 0.09), (4.96, 0.09), (5.06, 0.09), (5.16, 0.09), (5.27, 0.09), (5.37, 0.08), (5.47, 0.08), (5.57, 0.08), (5.67, 0.08), (5.77, 0.08), (5.87, 0.07), (5.97, 0.07), (6.08, 0.07), (6.18, 0.07), (6.28, 0.07), (6.38, 0.06), (6.48, 0.06), (6.58, 0.06), (6.68, 0.06), (6.78, 0.06), (6.89, 0.06), (6.99, 0.06), (7.09, 0.05), (7.19, 0.05), (7.29, 0.05), (7.39, 0.05), (7.49, 0.05), (7.59, 0.05), (7.70, 0.05), (7.80, 0.05), (7.90, 0.04), (8.00, 0.04)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 2.02), (0.10, 1.92), (0.20, 1.83), (0.30, 1.74), (0.40, 1.66), (0.51, 1.58), (0.61, 1.50), (0.71, 1.43), (0.81, 1.36), (0.91, 1.29), (1.01, 1.23), (1.11, 1.17), (1.21, 1.12), (1.31, 1.06), (1.42, 1.01), (1.52, 0.96), (1.62, 0.91), (1.72, 0.87), (1.82, 0.83), (1.92, 0.79), (2.02, 0.75), (2.12, 0.71), (2.22, 0.68), (2.33, 0.65), (2.43, 0.62), (2.53, 0.59), (2.63, 0.56), (2.73, 0.53), (2.83, 0.51), (2.93, 0.48), (3.03, 0.46), (3.13, 0.44), (3.24, 0.41), (3.34, 0.39), (3.44, 0.38), (3.54, 0.36), (3.64, 0.34), (3.74, 0.32), (3.84, 0.31), (3.94, 0.29), (4.04, 0.28), (4.15, 0.27), (4.25, 0.25), (4.35, 0.24), (4.45, 0.23), (4.55, 0.22), (4.65, 0.21), (4.75, 0.20), (4.85, 0.19), (4.96, 0.18), (5.06, 0.17), (5.16, 0.16), (5.26, 0.15), (5.36, 0.15), (5.46, 0.14), (5.56, 0.13), (5.66, 0.13), (5.76, 0.12), (5.87, 0.11), (5.97, 0.11), (6.07, 0.10), (6.17, 0.10), (6.27, 0.09), (6.37, 0.09), (6.47, 0.09), (6.57, 0.08), (6.67, 0.08), (6.78, 0.07), (6.88, 0.07), (6.98, 0.07), (7.08, 0.06), (7.18, 0.06), (7.28, 0.06), (7.38, 0.05), (7.48, 0.05), (7.58, 0.05), (7.69, 0.05), (7.79, 0.04), (7.89, 0.04), (7.99, 0.04), (8.09, 0.04), (8.19, 0.04), (8.29, 0.03), (8.39, 0.03), (8.49, 0.03), (8.60, 0.03), (8.70, 0.03), (8.80, 0.03), (8.90, 0.03), (9.00, 0.02)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.49), (0.10, 0.47), (0.20, 0.44), (0.30, 0.42), (0.40, 0.40), (0.51, 0.38), (0.61, 0.36), (0.71, 0.34), (0.81, 0.32), (0.91, 0.31), (1.01, 0.29), (1.11, 0.27), (1.21, 0.26), (1.31, 0.25), (1.42, 0.23), (1.52, 0.22), (1.62, 0.21), (1.72, 0.20), (1.82, 0.19), (1.92, 0.18), (2.02, 0.17), (2.12, 0.16), (2.22, 0.15), (2.33, 0.15), (2.43, 0.14), (2.53, 0.13), (2.63, 0.12), (2.73, 0.12), (2.83, 0.11), (2.93, 0.11), (3.03, 0.10), (3.13, 0.09), (3.24, 0.09), (3.34, 0.09), (3.44, 0.08), (3.54, 0.08), (3.64, 0.07), (3.74, 0.07), (3.84, 0.07), (3.94, 0.06), (4.04, 0.06), (4.15, 0.06), (4.25, 0.05), (4.35, 0.05), (4.45, 0.05), (4.55, 0.05), (4.65, 0.04), (4.75, 0.04), (4.85, 0.04), (4.96, 0.04), (5.06, 0.03), (5.16, 0.03), (5.26, 0.03), (5.36, 0.03), (5.46, 0.03), (5.56, 0.03), (5.66, 0.03), (5.76, 0.02), (5.87, 0.02), (5.97, 0.02), (6.07, 0.02), (6.17, 0.02), (6.27, 0.02), (6.37, 0.02), (6.47, 0.02), (6.57, 0.02), (6.67, 0.01), (6.78, 0.01), (6.88, 0.01), (6.98, 0.01), (7.08, 0.01), (7.18, 0.01), (7.28, 0.01), (7.38, 0.01), (7.48, 0.01), (7.58, 0.01), (7.69, 0.01), (7.79, 0.01), (7.89, 0.01), (7.99, 0.01), (8.09, 0.01), (8.19, 0.01), (8.29, 0.01), (8.39, 0.01), (8.49, 0.01), (8.60, 0.01), (8.70, 0.01), (8.80, 0.00), (8.90, 0.00), (9.00, 0.00)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 2.23), (0.10, 2.18), (0.20, 2.13), (0.30, 2.08), (0.40, 2.03), (0.51, 1.98), (0.61, 1.94), (0.71, 1.89), (0.81, 1.85), (0.91, 1.81), (1.01, 1.77), (1.11, 1.73), (1.21, 1.69), (1.31, 1.65), (1.42, 1.61), (1.52, 1.57), (1.62, 1.54), (1.72, 1.50), (1.82, 1.47), (1.92, 1.44), (2.02, 1.40), (2.12, 1.37), (2.22, 1.34), (2.33, 1.31), (2.43, 1.28), (2.53, 1.25), (2.63, 1.22), (2.73, 1.19), (2.83, 1.17), (2.93, 1.14), (3.03, 1.11), (3.13, 1.09), (3.24, 1.06), (3.34, 1.04), (3.44, 1.01), (3.54, 0.99), (3.64, 0.97), (3.74, 0.95), (3.84, 0.93), (3.94, 0.90), (4.04, 0.88), (4.15, 0.86), (4.25, 0.84), (4.35, 0.82), (4.45, 0.81), (4.55, 0.79), (4.65, 0.77), (4.75, 0.75), (4.85, 0.73), (4.96, 0.72), (5.06, 0.70), (5.16, 0.68), (5.26, 0.67), (5.36, 0.65), (5.46, 0.64), (5.56, 0.62), (5.66, 0.61), (5.76, 0.60), (5.87, 0.58), (5.97, 0.57), (6.07, 0.56), (6.17, 0.54), (6.27, 0.53), (6.37, 0.52), (6.47, 0.51), (6.57, 0.50), (6.67, 0.48), (6.78, 0.47), (6.88, 0.46), (6.98, 0.45), (7.08, 0.44), (7.18, 0.43), (7.28, 0.42), (7.38, 0.41), (7.48, 0.40), (7.58, 0.39), (7.69, 0.38), (7.79, 0.38), (7.89, 0.37), (7.99, 0.36), (8.09, 0.35), (8.19, 0.34), (8.29, 0.33), (8.39, 0.33), (8.49, 0.32), (8.60, 0.31), (8.70, 0.30), (8.80, 0.30), (8.90, 0.29), (9.00, 0.28)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.65), (0.10, 1.60), (0.20, 1.55), (0.31, 1.50), (0.41, 1.45), (0.51, 1.40), (0.61, 1.36), (0.71, 1.32), (0.81, 1.27), (0.92, 1.23), (1.02, 1.20), (1.12, 1.16), (1.22, 1.12), (1.32, 1.08), (1.42, 1.05), (1.53, 1.02), (1.63, 0.98), (1.73, 0.95), (1.83, 0.92), (1.93, 0.89), (2.03, 0.87), (2.14, 0.84), (2.24, 0.81), (2.34, 0.79), (2.44, 0.76), (2.54, 0.74), (2.64, 0.71), (2.75, 0.69), (2.85, 0.67), (2.95, 0.65), (3.05, 0.63), (3.15, 0.61), (3.25, 0.59), (3.36, 0.57), (3.46, 0.55), (3.56, 0.53), (3.66, 0.52), (3.76, 0.50), (3.86, 0.48), (3.97, 0.47), (4.07, 0.45), (4.17, 0.44), (4.27, 0.43), (4.37, 0.41), (4.47, 0.40), (4.58, 0.39), (4.68, 0.37), (4.78, 0.36), (4.88, 0.35), (4.98, 0.34), (5.08, 0.33), (5.19, 0.32), (5.29, 0.31), (5.39, 0.30), (5.49, 0.29), (5.59, 0.28), (5.69, 0.27), (5.80, 0.26), (5.90, 0.25), (6.00, 0.25)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.38), (0.11, 1.15), (0.22, 0.96), (0.33, 0.80), (0.44, 0.67), (0.55, 0.56), (0.66, 0.47), (0.77, 0.39), (0.88, 0.33), (0.99, 0.27), (1.10, 0.23), (1.21, 0.19), (1.32, 0.16), (1.43, 0.13), (1.54, 0.11), (1.65, 0.09), (1.76, 0.08), (1.87, 0.06), (1.98, 0.05), (2.09, 0.05), (2.20, 0.04), (2.31, 0.03), (2.42, 0.03), (2.53, 0.02), (2.64, 0.02), (2.75, 0.02), (2.86, 0.01), (2.97, 0.01), (3.08, 0.01), (3.19, 0.01), (3.30, 0.01), (3.41, 0.01), (3.52, 0.00), (3.63, 0.00), (3.74, 0.00), (3.85, 0.00), (3.96, 0.00), (4.07, 0.00), (4.18, 0.00), (4.29, 0.00), (4.40, 0.00), (4.51, 0.00), (4.62, 0.00), (4.73, 0.00), (4.84, 0.00), (4.95, 0.00), (5.06, 0.00), (5.17, 0.00), (5.28, 0.00), (5.39, 0.00), (5.50, 0.00), (5.61, 0.00), (5.72, 0.00), (5.83, 0.00), (5.94, 0.00), (6.06, 0.00), (6.17, 0.00), (6.28, 0.00), (6.39, 0.00), (6.50, 0.00), (6.61, 0.00), (6.72, 0.00), (6.83, 0.00), (6.94, 0.00), (7.05, 0.00), (7.16, 0.00), (7.27, 0.00), (7.38, 0.00), (7.49, 0.00), (7.60, 0.00), (7.71, 0.00), (7.82, 0.00), (7.93, 0.00), (8.04, 0.00), (8.15, 0.00), (8.26, 0.00), (8.37, 0.00), (8.48, 0.00), (8.59, 0.00), (8.70, 0.00), (8.81, 0.00), (8.92, 0.00), (9.03, 0.00), (9.14, 0.00), (9.25, 0.00), (9.36, 0.00), (9.47, 0.00), (9.58, 0.00), (9.69, 0.00), (9.80, 0.00), (9.91, 0.00), (10.02, 0.00), (10.13, 0.00), (10.24, 0.00), (10.35, 0.00), (10.46, 0.00), (10.57, 0.00), (10.68, 0.00), (10.79, 0.00), (10.90, 0.00), (11.01, 0.00), (11.12, 0.00), (11.23, 0.00), (11.34, 0.00), (11.45, 0.00), (11.56, 0.00), (11.67, 0.00), (11.78, 0.00), (11.89, 0.00), (12.00, 0.00)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.93), (0.10, 0.91), (0.20, 0.88), (0.30, 0.86), (0.41, 0.84), (0.51, 0.82), (0.61, 0.80), (0.71, 0.78), (0.81, 0.76), (0.91, 0.74), (1.01, 0.72), (1.11, 0.70), (1.22, 0.68), (1.32, 0.66), (1.42, 0.65), (1.52, 0.63), (1.62, 0.61), (1.72, 0.60), (1.82, 0.58), (1.92, 0.57), (2.03, 0.55), (2.13, 0.54), (2.23, 0.52), (2.33, 0.51), (2.43, 0.50), (2.53, 0.48), (2.63, 0.47), (2.73, 0.46), (2.84, 0.45), (2.94, 0.44), (3.04, 0.43), (3.14, 0.41), (3.24, 0.40), (3.34, 0.39), (3.44, 0.38), (3.54, 0.37), (3.65, 0.36), (3.75, 0.35), (3.85, 0.35), (3.95, 0.34), (4.05, 0.33), (4.15, 0.32), (4.25, 0.31), (4.35, 0.30), (4.46, 0.29), (4.56, 0.29), (4.66, 0.28), (4.76, 0.27), (4.86, 0.27), (4.96, 0.26), (5.06, 0.25), (5.16, 0.25), (5.27, 0.24), (5.37, 0.23), (5.47, 0.23), (5.57, 0.22), (5.67, 0.22), (5.77, 0.21), (5.87, 0.20), (5.97, 0.20), (6.08, 0.19), (6.18, 0.19), (6.28, 0.18), (6.38, 0.18), (6.48, 0.17), (6.58, 0.17), (6.68, 0.17), (6.78, 0.16), (6.89, 0.16), (6.99, 0.15), (7.09, 0.15), (7.19, 0.15), (7.29, 0.14), (7.39, 0.14), (7.49, 0.13), (7.59, 0.13), (7.70, 0.13), (7.80, 0.12), (7.90, 0.12), (8.00, 0.12)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.64), (0.10, 1.54), (0.20, 1.45), (0.31, 1.36), (0.41, 1.28), (0.51, 1.20), (0.61, 1.13), (0.71, 1.06), (0.81, 0.99), (0.92, 0.93), (1.02, 0.88), (1.12, 0.82), (1.22, 0.77), (1.32, 0.73), (1.42, 0.68), (1.53, 0.64), (1.63, 0.60), (1.73, 0.57), (1.83, 0.53), (1.93, 0.50), (2.03, 0.47), (2.14, 0.44), (2.24, 0.41), (2.34, 0.39), (2.44, 0.37), (2.54, 0.34), (2.64, 0.32), (2.75, 0.30), (2.85, 0.28), (2.95, 0.27), (3.05, 0.25), (3.15, 0.24), (3.25, 0.22), (3.36, 0.21), (3.46, 0.20), (3.56, 0.18), (3.66, 0.17), (3.76, 0.16), (3.86, 0.15), (3.97, 0.14), (4.07, 0.13), (4.17, 0.13), (4.27, 0.12), (4.37, 0.11), (4.47, 0.10), (4.58, 0.10), (4.68, 0.09), (4.78, 0.09), (4.88, 0.08), (4.98, 0.08), (5.08, 0.07), (5.19, 0.07), (5.29, 0.06), (5.39, 0.06), (5.49, 0.06), (5.59, 0.05), (5.69, 0.05), (5.80, 0.05), (5.90, 0.04), (6.00, 0.04)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 2.04), (0.06, 1.98), (0.12, 1.93), (0.17, 1.87), (0.23, 1.82), (0.29, 1.76), (0.35, 1.71), (0.41, 1.66), (0.46, 1.62), (0.52, 1.57), (0.58, 1.52), (0.64, 1.48), (0.70, 1.44), (0.75, 1.39), (0.81, 1.35), (0.87, 1.32), (0.93, 1.28), (0.99, 1.24), (1.04, 1.20), (1.10, 1.17), (1.16, 1.14), (1.22, 1.10), (1.28, 1.07), (1.33, 1.04), (1.39, 1.01), (1.45, 0.98), (1.51, 0.95), (1.57, 0.92), (1.62, 0.90), (1.68, 0.87), (1.74, 0.85), (1.80, 0.82), (1.86, 0.80), (1.91, 0.77), (1.97, 0.75), (2.03, 0.73), (2.09, 0.71), (2.14, 0.69), (2.20, 0.67), (2.26, 0.65), (2.32, 0.63), (2.38, 0.61), (2.43, 0.59), (2.49, 0.58), (2.55, 0.56), (2.61, 0.54), (2.67, 0.53), (2.72, 0.51), (2.78, 0.50), (2.84, 0.48), (2.90, 0.47), (2.96, 0.46), (3.01, 0.44), (3.07, 0.43), (3.13, 0.42), (3.19, 0.41), (3.25, 0.39), (3.30, 0.38), (3.36, 0.37), (3.42, 0.36), (3.48, 0.35), (3.54, 0.34), (3.59, 0.33), (3.65, 0.32), (3.71, 0.31), (3.77, 0.30), (3.83, 0.29), (3.88, 0.29), (3.94, 0.28), (4.00, 0.27)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.27), (0.10, 0.27), (0.20, 0.26), (0.30, 0.25), (0.41, 0.24), (0.51, 0.24), (0.61, 0.23), (0.71, 0.22), (0.81, 0.22), (0.91, 0.21), (1.01, 0.21), (1.11, 0.20), (1.22, 0.19), (1.32, 0.19), (1.42, 0.18), (1.52, 0.18), (1.62, 0.17), (1.72, 0.17), (1.82, 0.16), (1.92, 0.16), (2.03, 0.15), (2.13, 0.15), (2.23, 0.15), (2.33, 0.14), (2.43, 0.14), (2.53, 0.13), (2.63, 0.13), (2.73, 0.13), (2.84, 0.12), (2.94, 0.12), (3.04, 0.12), (3.14, 0.11), (3.24, 0.11), (3.34, 0.11), (3.44, 0.10), (3.54, 0.10), (3.65, 0.10), (3.75, 0.09), (3.85, 0.09), (3.95, 0.09), (4.05, 0.09), (4.15, 0.08), (4.25, 0.08), (4.35, 0.08), (4.46, 0.08), (4.56, 0.08), (4.66, 0.07), (4.76, 0.07), (4.86, 0.07), (4.96, 0.07), (5.06, 0.07), (5.16, 0.06), (5.27, 0.06), (5.37, 0.06), (5.47, 0.06), (5.57, 0.06), (5.67, 0.06), (5.77, 0.05), (5.87, 0.05), (5.97, 0.05), (6.08, 0.05), (6.18, 0.05), (6.28, 0.05), (6.38, 0.05), (6.48, 0.04), (6.58, 0.04), (6.68, 0.04), (6.78, 0.04), (6.89, 0.04), (6.99, 0.04), (7.09, 0.04), (7.19, 0.04), (7.29, 0.03), (7.39, 0.03), (7.49, 0.03), (7.59, 0.03), (7.70, 0.03), (7.80, 0.03), (7.90, 0.03), (8.00, 0.03)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 2.06), (0.06, 1.96), (0.12, 1.87), (0.17, 1.78), (0.23, 1.70), (0.29, 1.62), (0.35, 1.54), (0.41, 1.47), (0.46, 1.40), (0.52, 1.33), (0.58, 1.27), (0.64, 1.21), (0.70, 1.15), (0.75, 1.10), (0.81, 1.05), (0.87, 1.00), (0.93, 0.95), (0.99, 0.90), (1.04, 0.86), (1.10, 0.82), (1.16, 0.78), (1.22, 0.74), (1.28, 0.71), (1.33, 0.68), (1.39, 0.64), (1.45, 0.61), (1.51, 0.58), (1.57, 0.56), (1.62, 0.53), (1.68, 0.51), (1.74, 0.48), (1.80, 0.46), (1.86, 0.44), (1.91, 0.42), (1.97, 0.40), (2.03, 0.38), (2.09, 0.36), (2.14, 0.34), (2.20, 0.33), (2.26, 0.31), (2.32, 0.30), (2.38, 0.28), (2.43, 0.27), (2.49, 0.26), (2.55, 0.24), (2.61, 0.23), (2.67, 0.22), (2.72, 0.21), (2.78, 0.20), (2.84, 0.19), (2.90, 0.18), (2.96, 0.17), (3.01, 0.17), (3.07, 0.16), (3.13, 0.15), (3.19, 0.14), (3.25, 0.14), (3.30, 0.13), (3.36, 0.12), (3.42, 0.12), (3.48, 0.11), (3.54, 0.11), (3.59, 0.10), (3.65, 0.10), (3.71, 0.09), (3.77, 0.09), (3.83, 0.08), (3.88, 0.08), (3.94, 0.08), (4.00, 0.07)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.78), (0.11, 1.45), (0.22, 1.19), (0.33, 0.98), (0.44, 0.80), (0.55, 0.65), (0.66, 0.54), (0.77, 0.44), (0.88, 0.36), (0.99, 0.29), (1.10, 0.24), (1.21, 0.20), (1.32, 0.16), (1.43, 0.13), (1.54, 0.11), (1.65, 0.09), (1.76, 0.07), (1.87, 0.06), (1.98, 0.05), (2.09, 0.04), (2.20, 0.03), (2.31, 0.03), (2.42, 0.02), (2.53, 0.02), (2.64, 0.01), (2.75, 0.01), (2.86, 0.01), (2.97, 0.01), (3.08, 0.01), (3.19, 0.01), (3.30, 0.00), (3.41, 0.00), (3.52, 0.00), (3.63, 0.00), (3.74, 0.00), (3.85, 0.00), (3.96, 0.00), (4.07, 0.00), (4.18, 0.00), (4.29, 0.00), (4.40, 0.00), (4.51, 0.00), (4.62, 0.00), (4.73, 0.00), (4.84, 0.00), (4.95, 0.00), (5.06, 0.00), (5.17, 0.00), (5.28, 0.00), (5.39, 0.00), (5.50, 0.00), (5.61, 0.00), (5.72, 0.00), (5.83, 0.00), (5.94, 0.00), (6.06, 0.00), (6.17, 0.00), (6.28, 0.00), (6.39, 0.00), (6.50, 0.00), (6.61, 0.00), (6.72, 0.00), (6.83, 0.00), (6.94, 0.00), (7.05, 0.00), (7.16, 0.00), (7.27, 0.00), (7.38, 0.00), (7.49, 0.00), (7.60, 0.00), (7.71, 0.00), (7.82, 0.00), (7.93, 0.00), (8.04, 0.00), (8.15, 0.00), (8.26, 0.00), (8.37, 0.00), (8.48, 0.00), (8.59, 0.00), (8.70, 0.00), (8.81, 0.00), (8.92, 0.00), (9.03, 0.00), (9.14, 0.00), (9.25, 0.00), (9.36, 0.00), (9.47, 0.00), (9.58, 0.00), (9.69, 0.00), (9.80, 0.00), (9.91, 0.00), (10.02, 0.00), (10.13, 0.00), (10.24, 0.00), (10.35, 0.00), (10.46, 0.00), (10.57, 0.00), (10.68, 0.00), (10.79, 0.00), (10.90, 0.00), (11.01, 0.00), (11.12, 0.00), (11.23, 0.00), (11.34, 0.00), (11.45, 0.00), (11.56, 0.00), (11.67, 0.00), (11.78, 0.00), (11.89, 0.00), (12.00, 0.00)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.06), (0.10, 1.01), (0.20, 0.97), (0.31, 0.93), (0.41, 0.89), (0.51, 0.85), (0.61, 0.82), (0.71, 0.78), (0.81, 0.75), (0.92, 0.72), (1.02, 0.69), (1.12, 0.66), (1.22, 0.63), (1.32, 0.60), (1.42, 0.58), (1.53, 0.55), (1.63, 0.53), (1.73, 0.51), (1.83, 0.49), (1.93, 0.47), (2.03, 0.45), (2.14, 0.43), (2.24, 0.41), (2.34, 0.39), (2.44, 0.38), (2.54, 0.36), (2.64, 0.34), (2.75, 0.33), (2.85, 0.32), (2.95, 0.30), (3.05, 0.29), (3.15, 0.28), (3.25, 0.27), (3.36, 0.25), (3.46, 0.24), (3.56, 0.23), (3.66, 0.22), (3.76, 0.21), (3.86, 0.21), (3.97, 0.20), (4.07, 0.19), (4.17, 0.18), (4.27, 0.17), (4.37, 0.17), (4.47, 0.16), (4.58, 0.15), (4.68, 0.15), (4.78, 0.14), (4.88, 0.13), (4.98, 0.13), (5.08, 0.12), (5.19, 0.12), (5.29, 0.11), (5.39, 0.11), (5.49, 0.10), (5.59, 0.10), (5.69, 0.09), (5.80, 0.09), (5.90, 0.09), (6.00, 0.08)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.43), (0.06, 1.38), (0.12, 1.33), (0.17, 1.28), (0.23, 1.23), (0.29, 1.19), (0.35, 1.14), (0.41, 1.10), (0.46, 1.06), (0.52, 1.02), (0.58, 0.99), (0.64, 0.95), (0.70, 0.92), (0.75, 0.88), (0.81, 0.85), (0.87, 0.82), (0.93, 0.79), (0.99, 0.76), (1.04, 0.73), (1.10, 0.71), (1.16, 0.68), (1.22, 0.66), (1.28, 0.63), (1.33, 0.61), (1.39, 0.59), (1.45, 0.56), (1.51, 0.54), (1.57, 0.52), (1.62, 0.51), (1.68, 0.49), (1.74, 0.47), (1.80, 0.45), (1.86, 0.44), (1.91, 0.42), (1.97, 0.40), (2.03, 0.39), (2.09, 0.38), (2.14, 0.36), (2.20, 0.35), (2.26, 0.34), (2.32, 0.32), (2.38, 0.31), (2.43, 0.30), (2.49, 0.29), (2.55, 0.28), (2.61, 0.27), (2.67, 0.26), (2.72, 0.25), (2.78, 0.24), (2.84, 0.23), (2.90, 0.22), (2.96, 0.22), (3.01, 0.21), (3.07, 0.20), (3.13, 0.19), (3.19, 0.19), (3.25, 0.18), (3.30, 0.17), (3.36, 0.17), (3.42, 0.16), (3.48, 0.15), (3.54, 0.15), (3.59, 0.14), (3.65, 0.14), (3.71, 0.13), (3.77, 0.13), (3.83, 0.12), (3.88, 0.12), (3.94, 0.11), (4.00, 0.11)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.25), (0.11, 1.13), (0.22, 1.03), (0.33, 0.93), (0.44, 0.84), (0.55, 0.76), (0.66, 0.69), (0.77, 0.62), (0.88, 0.56), (0.99, 0.51), (1.10, 0.46), (1.21, 0.42), (1.32, 0.38), (1.43, 0.34), (1.54, 0.31), (1.65, 0.28), (1.76, 0.25), (1.87, 0.23), (1.98, 0.21), (2.09, 0.19), (2.20, 0.17), (2.31, 0.15), (2.42, 0.14), (2.53, 0.13), (2.64, 0.11), (2.75, 0.10), (2.86, 0.09), (2.97, 0.09), (3.08, 0.08), (3.19, 0.07), (3.30, 0.06), (3.41, 0.06), (3.52, 0.05), (3.63, 0.05), (3.74, 0.04), (3.85, 0.04), (3.96, 0.03), (4.07, 0.03), (4.18, 0.03), (4.29, 0.03), (4.40, 0.02), (4.51, 0.02), (4.62, 0.02), (4.73, 0.02), (4.84, 0.02), (4.95, 0.01), (5.06, 0.01), (5.17, 0.01), (5.28, 0.01), (5.39, 0.01), (5.50, 0.01), (5.61, 0.01), (5.72, 0.01), (5.83, 0.01), (5.94, 0.01), (6.06, 0.01), (6.17, 0.00), (6.28, 0.00), (6.39, 0.00), (6.50, 0.00), (6.61, 0.00), (6.72, 0.00), (6.83, 0.00), (6.94, 0.00), (7.05, 0.00), (7.16, 0.00), (7.27, 0.00), (7.38, 0.00), (7.49, 0.00), (7.60, 0.00), (7.71, 0.00), (7.82, 0.00), (7.93, 0.00), (8.04, 0.00), (8.15, 0.00), (8.26, 0.00), (8.37, 0.00), (8.48, 0.00), (8.59, 0.00), (8.70, 0.00), (8.81, 0.00), (8.92, 0.00), (9.03, 0.00), (9.14, 0.00), (9.25, 0.00), (9.36, 0.00), (9.47, 0.00), (9.58, 0.00), (9.69, 0.00), (9.80, 0.00), (9.91, 0.00), (10.02, 0.00), (10.13, 0.00), (10.24, 0.00), (10.35, 0.00), (10.46, 0.00), (10.57, 0.00), (10.68, 0.00), (10.79, 0.00), (10.90, 0.00), (11.01, 0.00), (11.12, 0.00), (11.23, 0.00), (11.34, 0.00), (11.45, 0.00), (11.56, 0.00), (11.67, 0.00), (11.78, 0.00), (11.89, 0.00), (12.00, 0.00)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.23), (0.10, 1.20), (0.20, 1.17), (0.30, 1.14), (0.40, 1.11), (0.51, 1.08), (0.61, 1.05), (0.71, 1.02), (0.81, 1.00), (0.91, 0.97), (1.01, 0.95), (1.11, 0.92), (1.21, 0.90), (1.31, 0.87), (1.42, 0.85), (1.52, 0.83), (1.62, 0.81), (1.72, 0.79), (1.82, 0.77), (1.92, 0.75), (2.02, 0.73), (2.12, 0.71), (2.22, 0.69), (2.33, 0.67), (2.43, 0.66), (2.53, 0.64), (2.63, 0.62), (2.73, 0.61), (2.83, 0.59), (2.93, 0.58), (3.03, 0.56), (3.13, 0.55), (3.24, 0.53), (3.34, 0.52), (3.44, 0.51), (3.54, 0.49), (3.64, 0.48), (3.74, 0.47), (3.84, 0.46), (3.94, 0.44), (4.04, 0.43), (4.15, 0.42), (4.25, 0.41), (4.35, 0.40), (4.45, 0.39), (4.55, 0.38), (4.65, 0.37), (4.75, 0.36), (4.85, 0.35), (4.96, 0.34), (5.06, 0.33), (5.16, 0.32), (5.26, 0.32), (5.36, 0.31), (5.46, 0.30), (5.56, 0.29), (5.66, 0.29), (5.76, 0.28), (5.87, 0.27), (5.97, 0.26), (6.07, 0.26), (6.17, 0.25), (6.27, 0.24), (6.37, 0.24), (6.47, 0.23), (6.57, 0.23), (6.67, 0.22), (6.78, 0.21), (6.88, 0.21), (6.98, 0.20), (7.08, 0.20), (7.18, 0.19), (7.28, 0.19), (7.38, 0.18), (7.48, 0.18), (7.58, 0.17), (7.69, 0.17), (7.79, 0.16), (7.89, 0.16), (7.99, 0.16), (8.09, 0.15), (8.19, 0.15), (8.29, 0.14), (8.39, 0.14), (8.49, 0.14), (8.60, 0.13), (8.70, 0.13), (8.80, 0.13), (8.90, 0.12), (9.00, 0.12)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.09), (0.10, 1.06), (0.20, 1.03), (0.30, 1.00), (0.41, 0.97), (0.51, 0.95), (0.61, 0.92), (0.71, 0.89), (0.81, 0.87), (0.91, 0.85), (1.01, 0.82), (1.11, 0.80), (1.22, 0.78), (1.32, 0.76), (1.42, 0.74), (1.52, 0.72), (1.62, 0.70), (1.72, 0.68), (1.82, 0.66), (1.92, 0.64), (2.03, 0.62), (2.13, 0.61), (2.23, 0.59), (2.33, 0.57), (2.43, 0.56), (2.53, 0.54), (2.63, 0.53), (2.73, 0.51), (2.84, 0.50), (2.94, 0.49), (3.04, 0.47), (3.14, 0.46), (3.24, 0.45), (3.34, 0.44), (3.44, 0.42), (3.54, 0.41), (3.65, 0.40), (3.75, 0.39), (3.85, 0.38), (3.95, 0.37), (4.05, 0.36), (4.15, 0.35), (4.25, 0.34), (4.35, 0.33), (4.46, 0.32), (4.56, 0.31), (4.66, 0.30), (4.76, 0.30), (4.86, 0.29), (4.96, 0.28), (5.06, 0.27), (5.16, 0.26), (5.27, 0.26), (5.37, 0.25), (5.47, 0.24), (5.57, 0.24), (5.67, 0.23), (5.77, 0.22), (5.87, 0.22), (5.97, 0.21), (6.08, 0.21), (6.18, 0.20), (6.28, 0.19), (6.38, 0.19), (6.48, 0.18), (6.58, 0.18), (6.68, 0.17), (6.78, 0.17), (6.89, 0.17), (6.99, 0.16), (7.09, 0.16), (7.19, 0.15), (7.29, 0.15), (7.39, 0.14), (7.49, 0.14), (7.59, 0.14), (7.70, 0.13), (7.80, 0.13), (7.90, 0.13), (8.00, 0.12)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.14), (0.10, 1.11), (0.20, 1.08), (0.30, 1.05), (0.41, 1.02), (0.51, 1.00), (0.61, 0.97), (0.71, 0.95), (0.81, 0.92), (0.91, 0.90), (1.01, 0.88), (1.11, 0.85), (1.22, 0.83), (1.32, 0.81), (1.42, 0.79), (1.52, 0.77), (1.62, 0.75), (1.72, 0.73), (1.82, 0.71), (1.92, 0.69), (2.03, 0.68), (2.13, 0.66), (2.23, 0.64), (2.33, 0.62), (2.43, 0.61), (2.53, 0.59), (2.63, 0.58), (2.73, 0.56), (2.84, 0.55), (2.94, 0.53), (3.04, 0.52), (3.14, 0.51), (3.24, 0.49), (3.34, 0.48), (3.44, 0.47), (3.54, 0.46), (3.65, 0.45), (3.75, 0.43), (3.85, 0.42), (3.95, 0.41), (4.05, 0.40), (4.15, 0.39), (4.25, 0.38), (4.35, 0.37), (4.46, 0.36), (4.56, 0.35), (4.66, 0.34), (4.76, 0.33), (4.86, 0.33), (4.96, 0.32), (5.06, 0.31), (5.16, 0.30), (5.27, 0.29), (5.37, 0.29), (5.47, 0.28), (5.57, 0.27), (5.67, 0.26), (5.77, 0.26), (5.87, 0.25), (5.97, 0.24), (6.08, 0.24), (6.18, 0.23), (6.28, 0.23), (6.38, 0.22), (6.48, 0.21), (6.58, 0.21), (6.68, 0.20), (6.78, 0.20), (6.89, 0.19), (6.99, 0.19), (7.09, 0.18), (7.19, 0.18), (7.29, 0.17), (7.39, 0.17), (7.49, 0.17), (7.59, 0.16), (7.70, 0.16), (7.80, 0.15), (7.90, 0.15), (8.00, 0.15)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.82), (0.10, 0.80), (0.20, 0.78), (0.31, 0.76), (0.41, 0.74), (0.51, 0.72), (0.61, 0.70), (0.71, 0.68), (0.81, 0.67), (0.92, 0.65), (1.02, 0.63), (1.12, 0.62), (1.22, 0.60), (1.32, 0.59), (1.42, 0.57), (1.53, 0.56), (1.63, 0.54), (1.73, 0.53), (1.83, 0.51), (1.93, 0.50), (2.03, 0.49), (2.14, 0.47), (2.24, 0.46), (2.34, 0.45), (2.44, 0.44), (2.54, 0.43), (2.64, 0.42), (2.75, 0.41), (2.85, 0.40), (2.95, 0.39), (3.05, 0.38), (3.15, 0.37), (3.25, 0.36), (3.36, 0.35), (3.46, 0.34), (3.56, 0.33), (3.66, 0.32), (3.76, 0.31), (3.86, 0.30), (3.97, 0.30), (4.07, 0.29), (4.17, 0.28), (4.27, 0.27), (4.37, 0.27), (4.47, 0.26), (4.58, 0.25), (4.68, 0.25), (4.78, 0.24), (4.88, 0.23), (4.98, 0.23), (5.08, 0.22), (5.19, 0.22), (5.29, 0.21), (5.39, 0.21), (5.49, 0.20), (5.59, 0.20), (5.69, 0.19), (5.80, 0.19), (5.90, 0.18), (6.00, 0.18)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.69), (0.10, 1.57), (0.20, 1.45), (0.31, 1.34), (0.41, 1.25), (0.51, 1.15), (0.61, 1.07), (0.71, 0.99), (0.81, 0.92), (0.92, 0.85), (1.02, 0.79), (1.12, 0.73), (1.22, 0.68), (1.32, 0.63), (1.42, 0.58), (1.53, 0.54), (1.63, 0.50), (1.73, 0.46), (1.83, 0.43), (1.93, 0.40), (2.03, 0.37), (2.14, 0.34), (2.24, 0.32), (2.34, 0.29), (2.44, 0.27), (2.54, 0.25), (2.64, 0.23), (2.75, 0.22), (2.85, 0.20), (2.95, 0.19), (3.05, 0.17), (3.15, 0.16), (3.25, 0.15), (3.36, 0.14), (3.46, 0.13), (3.56, 0.12), (3.66, 0.11), (3.76, 0.10), (3.86, 0.09), (3.97, 0.09), (4.07, 0.08), (4.17, 0.07), (4.27, 0.07), (4.37, 0.06), (4.47, 0.06), (4.58, 0.05), (4.68, 0.05), (4.78, 0.05), (4.88, 0.04), (4.98, 0.04), (5.08, 0.04), (5.19, 0.03), (5.29, 0.03), (5.39, 0.03), (5.49, 0.03), (5.59, 0.03), (5.69, 0.02), (5.80, 0.02), (5.90, 0.02), (6.00, 0.02)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.81), (0.10, 0.79), (0.20, 0.78), (0.30, 0.76), (0.41, 0.75), (0.51, 0.74), (0.61, 0.72), (0.71, 0.71), (0.81, 0.70), (0.91, 0.69), (1.01, 0.67), (1.11, 0.66), (1.22, 0.65), (1.32, 0.64), (1.42, 0.63), (1.52, 0.61), (1.62, 0.60), (1.72, 0.59), (1.82, 0.58), (1.92, 0.57), (2.03, 0.56), (2.13, 0.55), (2.23, 0.54), (2.33, 0.53), (2.43, 0.52), (2.53, 0.51), (2.63, 0.50), (2.73, 0.49), (2.84, 0.49), (2.94, 0.48), (3.04, 0.47), (3.14, 0.46), (3.24, 0.45), (3.34, 0.44), (3.44, 0.43), (3.54, 0.43), (3.65, 0.42), (3.75, 0.41), (3.85, 0.40), (3.95, 0.40), (4.05, 0.39), (4.15, 0.38), (4.25, 0.38), (4.35, 0.37), (4.46, 0.36), (4.56, 0.36), (4.66, 0.35), (4.76, 0.34), (4.86, 0.34), (4.96, 0.33), (5.06, 0.33), (5.16, 0.32), (5.27, 0.31), (5.37, 0.31), (5.47, 0.30), (5.57, 0.30), (5.67, 0.29), (5.77, 0.29), (5.87, 0.28), (5.97, 0.28), (6.08, 0.27), (6.18, 0.27), (6.28, 0.26), (6.38, 0.26), (6.48, 0.25), (6.58, 0.25), (6.68, 0.24), (6.78, 0.24), (6.89, 0.23), (6.99, 0.23), (7.09, 0.23), (7.19, 0.22), (7.29, 0.22), (7.39, 0.21), (7.49, 0.21), (7.59, 0.21), (7.70, 0.20), (7.80, 0.20), (7.90, 0.20), (8.00, 0.19)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.68), (0.11, 1.57), (0.22, 1.47), (0.33, 1.37), (0.44, 1.28), (0.55, 1.20), (0.66, 1.12), (0.77, 1.04), (0.88, 0.98), (0.99, 0.91), (1.10, 0.85), (1.21, 0.80), (1.32, 0.74), (1.43, 0.69), (1.54, 0.65), (1.65, 0.61), (1.76, 0.57), (1.87, 0.53), (1.98, 0.49), (2.09, 0.46), (2.20, 0.43), (2.31, 0.40), (2.42, 0.38), (2.53, 0.35), (2.64, 0.33), (2.75, 0.31), (2.86, 0.29), (2.97, 0.27), (3.08, 0.25), (3.19, 0.23), (3.30, 0.22), (3.41, 0.20), (3.52, 0.19), (3.63, 0.18), (3.74, 0.17), (3.85, 0.16), (3.96, 0.15), (4.07, 0.14), (4.18, 0.13), (4.29, 0.12), (4.40, 0.11), (4.51, 0.10), (4.62, 0.10), (4.73, 0.09), (4.84, 0.08), (4.95, 0.08), (5.06, 0.07), (5.17, 0.07), (5.28, 0.06), (5.39, 0.06), (5.50, 0.06), (5.61, 0.05), (5.72, 0.05), (5.83, 0.05), (5.94, 0.04), (6.06, 0.04), (6.17, 0.04), (6.28, 0.04), (6.39, 0.03), (6.50, 0.03), (6.61, 0.03), (6.72, 0.03), (6.83, 0.02), (6.94, 0.02), (7.05, 0.02), (7.16, 0.02), (7.27, 0.02), (7.38, 0.02), (7.49, 0.02), (7.60, 0.02), (7.71, 0.01), (7.82, 0.01), (7.93, 0.01), (8.04, 0.01), (8.15, 0.01), (8.26, 0.01), (8.37, 0.01), (8.48, 0.01), (8.59, 0.01), (8.70, 0.01), (8.81, 0.01), (8.92, 0.01), (9.03, 0.01), (9.14, 0.01), (9.25, 0.01), (9.36, 0.01), (9.47, 0.00), (9.58, 0.00), (9.69, 0.00), (9.80, 0.00), (9.91, 0.00), (10.02, 0.00), (10.13, 0.00), (10.24, 0.00), (10.35, 0.00), (10.46, 0.00), (10.57, 0.00), (10.68, 0.00), (10.79, 0.00), (10.90, 0.00), (11.01, 0.00), (11.12, 0.00), (11.23, 0.00), (11.34, 0.00), (11.45, 0.00), (11.56, 0.00), (11.67, 0.00), (11.78, 0.00), (11.89, 0.00), (12.00, 0.00)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.82), (0.06, 1.77), (0.12, 1.73), (0.17, 1.68), (0.23, 1.64), (0.29, 1.60), (0.35, 1.56), (0.41, 1.52), (0.46, 1.48), (0.52, 1.44), (0.58, 1.40), (0.64, 1.37), (0.70, 1.33), (0.75, 1.30), (0.81, 1.26), (0.87, 1.23), (0.93, 1.20), (0.99, 1.17), (1.04, 1.14), (1.10, 1.11), (1.16, 1.08), (1.22, 1.05), (1.28, 1.02), (1.33, 1.00), (1.39, 0.97), (1.45, 0.95), (1.51, 0.92), (1.57, 0.90), (1.62, 0.87), (1.68, 0.85), (1.74, 0.83), (1.80, 0.81), (1.86, 0.79), (1.91, 0.77), (1.97, 0.75), (2.03, 0.73), (2.09, 0.71), (2.14, 0.69), (2.20, 0.67), (2.26, 0.66), (2.32, 0.64), (2.38, 0.62), (2.43, 0.61), (2.49, 0.59), (2.55, 0.58), (2.61, 0.56), (2.67, 0.55), (2.72, 0.53), (2.78, 0.52), (2.84, 0.50), (2.90, 0.49), (2.96, 0.48), (3.01, 0.47), (3.07, 0.45), (3.13, 0.44), (3.19, 0.43), (3.25, 0.42), (3.30, 0.41), (3.36, 0.40), (3.42, 0.39), (3.48, 0.38), (3.54, 0.37), (3.59, 0.36), (3.65, 0.35), (3.71, 0.34), (3.77, 0.33), (3.83, 0.32), (3.88, 0.32), (3.94, 0.31), (4.00, 0.30)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.31), (0.10, 1.28), (0.20, 1.25), (0.31, 1.21), (0.41, 1.18), (0.51, 1.15), (0.61, 1.12), (0.71, 1.09), (0.81, 1.06), (0.92, 1.03), (1.02, 1.01), (1.12, 0.98), (1.22, 0.96), (1.32, 0.93), (1.42, 0.91), (1.53, 0.88), (1.63, 0.86), (1.73, 0.84), (1.83, 0.82), (1.93, 0.79), (2.03, 0.77), (2.14, 0.75), (2.24, 0.73), (2.34, 0.71), (2.44, 0.70), (2.54, 0.68), (2.64, 0.66), (2.75, 0.64), (2.85, 0.63), (2.95, 0.61), (3.05, 0.59), (3.15, 0.58), (3.25, 0.56), (3.36, 0.55), (3.46, 0.53), (3.56, 0.52), (3.66, 0.51), (3.76, 0.49), (3.86, 0.48), (3.97, 0.47), (4.07, 0.46), (4.17, 0.44), (4.27, 0.43), (4.37, 0.42), (4.47, 0.41), (4.58, 0.40), (4.68, 0.39), (4.78, 0.38), (4.88, 0.37), (4.98, 0.36), (5.08, 0.35), (5.19, 0.34), (5.29, 0.33), (5.39, 0.32), (5.49, 0.31), (5.59, 0.31), (5.69, 0.30), (5.80, 0.29), (5.90, 0.28), (6.00, 0.28)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.70), (0.10, 0.66), (0.20, 0.63), (0.31, 0.60), (0.41, 0.57), (0.51, 0.54), (0.61, 0.51), (0.71, 0.48), (0.81, 0.46), (0.92, 0.44), (1.02, 0.41), (1.12, 0.39), (1.22, 0.37), (1.32, 0.35), (1.42, 0.34), (1.53, 0.32), (1.63, 0.30), (1.73, 0.29), (1.83, 0.27), (1.93, 0.26), (2.03, 0.25), (2.14, 0.23), (2.24, 0.22), (2.34, 0.21), (2.44, 0.20), (2.54, 0.19), (2.64, 0.18), (2.75, 0.17), (2.85, 0.16), (2.95, 0.15), (3.05, 0.15), (3.15, 0.14), (3.25, 0.13), (3.36, 0.13), (3.46, 0.12), (3.56, 0.11), (3.66, 0.11), (3.76, 0.10), (3.86, 0.10), (3.97, 0.09), (4.07, 0.09), (4.17, 0.08), (4.27, 0.08), (4.37, 0.07), (4.47, 0.07), (4.58, 0.07), (4.68, 0.06), (4.78, 0.06), (4.88, 0.06), (4.98, 0.05), (5.08, 0.05), (5.19, 0.05), (5.29, 0.05), (5.39, 0.04), (5.49, 0.04), (5.59, 0.04), (5.69, 0.04), (5.80, 0.04), (5.90, 0.03), (6.00, 0.03)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.44), (0.06, 0.42), (0.12, 0.40), (0.17, 0.38), (0.23, 0.36), (0.29, 0.35), (0.35, 0.33), (0.41, 0.31), (0.46, 0.30), (0.52, 0.28), (0.58, 0.27), (0.64, 0.26), (0.70, 0.24), (0.75, 0.23), (0.81, 0.22), (0.87, 0.21), (0.93, 0.20), (0.99, 0.19), (1.04, 0.18), (1.10, 0.17), (1.16, 0.16), (1.22, 0.16), (1.28, 0.15), (1.33, 0.14), (1.39, 0.13), (1.45, 0.13), (1.51, 0.12), (1.57, 0.12), (1.62, 0.11), (1.68, 0.10), (1.74, 0.10), (1.80, 0.09), (1.86, 0.09), (1.91, 0.09), (1.97, 0.08), (2.03, 0.08), (2.09, 0.07), (2.14, 0.07), (2.20, 0.07), (2.26, 0.06), (2.32, 0.06), (2.38, 0.06), (2.43, 0.05), (2.49, 0.05), (2.55, 0.05), (2.61, 0.05), (2.67, 0.04), (2.72, 0.04), (2.78, 0.04), (2.84, 0.04), (2.90, 0.04), (2.96, 0.04), (3.01, 0.03), (3.07, 0.03), (3.13, 0.03), (3.19, 0.03), (3.25, 0.03), (3.30, 0.03), (3.36, 0.02), (3.42, 0.02), (3.48, 0.02), (3.54, 0.02), (3.59, 0.02), (3.65, 0.02), (3.71, 0.02), (3.77, 0.02), (3.83, 0.02), (3.88, 0.02), (3.94, 0.02), (4.00, 0.01)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.52), (0.10, 0.48), (0.20, 0.44), (0.30, 0.40), (0.40, 0.37), (0.51, 0.34), (0.61, 0.31), (0.71, 0.29), (0.81, 0.26), (0.91, 0.24), (1.01, 0.22), (1.11, 0.21), (1.21, 0.19), (1.31, 0.17), (1.42, 0.16), (1.52, 0.15), (1.62, 0.13), (1.72, 0.12), (1.82, 0.11), (1.92, 0.10), (2.02, 0.10), (2.12, 0.09), (2.22, 0.08), (2.33, 0.07), (2.43, 0.07), (2.53, 0.06), (2.63, 0.06), (2.73, 0.05), (2.83, 0.05), (2.93, 0.05), (3.03, 0.04), (3.13, 0.04), (3.24, 0.04), (3.34, 0.03), (3.44, 0.03), (3.54, 0.03), (3.64, 0.03), (3.74, 0.02), (3.84, 0.02), (3.94, 0.02), (4.04, 0.02), (4.15, 0.02), (4.25, 0.02), (4.35, 0.01), (4.45, 0.01), (4.55, 0.01), (4.65, 0.01), (4.75, 0.01), (4.85, 0.01), (4.96, 0.01), (5.06, 0.01), (5.16, 0.01), (5.26, 0.01), (5.36, 0.01), (5.46, 0.01), (5.56, 0.01), (5.66, 0.00), (5.76, 0.00), (5.87, 0.00), (5.97, 0.00), (6.07, 0.00), (6.17, 0.00), (6.27, 0.00), (6.37, 0.00), (6.47, 0.00), (6.57, 0.00), (6.67, 0.00), (6.78, 0.00), (6.88, 0.00), (6.98, 0.00), (7.08, 0.00), (7.18, 0.00), (7.28, 0.00), (7.38, 0.00), (7.48, 0.00), (7.58, 0.00), (7.69, 0.00), (7.79, 0.00), (7.89, 0.00), (7.99, 0.00), (8.09, 0.00), (8.19, 0.00), (8.29, 0.00), (8.39, 0.00), (8.49, 0.00), (8.60, 0.00), (8.70, 0.00), (8.80, 0.00), (8.90, 0.00), (9.00, 0.00)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.88), (0.11, 0.72), (0.22, 0.58), (0.33, 0.47), (0.44, 0.38), (0.55, 0.31), (0.66, 0.25), (0.77, 0.20), (0.88, 0.17), (0.99, 0.13), (1.10, 0.11), (1.21, 0.09), (1.32, 0.07), (1.43, 0.06), (1.54, 0.05), (1.65, 0.04), (1.76, 0.03), (1.87, 0.03), (1.98, 0.02), (2.09, 0.02), (2.20, 0.01), (2.31, 0.01), (2.42, 0.01), (2.53, 0.01), (2.64, 0.01), (2.75, 0.00), (2.86, 0.00), (2.97, 0.00), (3.08, 0.00), (3.19, 0.00), (3.30, 0.00), (3.41, 0.00), (3.52, 0.00), (3.63, 0.00), (3.74, 0.00), (3.85, 0.00), (3.96, 0.00), (4.07, 0.00), (4.18, 0.00), (4.29, 0.00), (4.40, 0.00), (4.51, 0.00), (4.62, 0.00), (4.73, 0.00), (4.84, 0.00), (4.95, 0.00), (5.06, 0.00), (5.17, 0.00), (5.28, 0.00), (5.39, 0.00), (5.50, 0.00), (5.61, 0.00), (5.72, 0.00), (5.83, 0.00), (5.94, 0.00), (6.06, 0.00), (6.17, 0.00), (6.28, 0.00), (6.39, 0.00), (6.50, 0.00), (6.61, 0.00), (6.72, 0.00), (6.83, 0.00), (6.94, 0.00), (7.05, 0.00), (7.16, 0.00), (7.27, 0.00), (7.38, 0.00), (7.49, 0.00), (7.60, 0.00), (7.71, 0.00), (7.82, 0.00), (7.93, 0.00), (8.04, 0.00), (8.15, 0.00), (8.26, 0.00), (8.37, 0.00), (8.48, 0.00), (8.59, 0.00), (8.70, 0.00), (8.81, 0.00), (8.92, 0.00), (9.03, 0.00), (9.14, 0.00), (9.25, 0.00), (9.36, 0.00), (9.47, 0.00), (9.58, 0.00), (9.69, 0.00), (9.80, 0.00), (9.91, 0.00), (10.02, 0.00), (10.13, 0.00), (10.24, 0.00), (10.35, 0.00), (10.46, 0.00), (10.57, 0.00), (10.68, 0.00), (10.79, 0.00), (10.90, 0.00), (11.01, 0.00), (11.12, 0.00), (11.23, 0.00), (11.34, 0.00), (11.45, 0.00), (11.56, 0.00), (11.67, -0.00), (11.78, -0.00), (11.89, -0.00), (12.00, -0.00)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.37), (0.10, 1.31), (0.20, 1.26), (0.30, 1.21), (0.40, 1.16), (0.51, 1.12), (0.61, 1.07), (0.71, 1.03), (0.81, 0.99), (0.91, 0.95), (1.01, 0.91), (1.11, 0.88), (1.21, 0.84), (1.31, 0.81), (1.42, 0.78), (1.52, 0.75), (1.62, 0.72), (1.72, 0.69), (1.82, 0.66), (1.92, 0.63), (2.02, 0.61), (2.12, 0.59), (2.22, 0.56), (2.33, 0.54), (2.43, 0.52), (2.53, 0.50), (2.63, 0.48), (2.73, 0.46), (2.83, 0.44), (2.93, 0.42), (3.03, 0.41), (3.13, 0.39), (3.24, 0.38), (3.34, 0.36), (3.44, 0.35), (3.54, 0.33), (3.64, 0.32), (3.74, 0.31), (3.84, 0.29), (3.94, 0.28), (4.04, 0.27), (4.15, 0.26), (4.25, 0.25), (4.35, 0.24), (4.45, 0.23), (4.55, 0.22), (4.65, 0.21), (4.75, 0.20), (4.85, 0.20), (4.96, 0.19), (5.06, 0.18), (5.16, 0.17), (5.26, 0.17), (5.36, 0.16), (5.46, 0.15), (5.56, 0.15), (5.66, 0.14), (5.76, 0.14), (5.87, 0.13), (5.97, 0.13), (6.07, 0.12), (6.17, 0.12), (6.27, 0.11), (6.37, 0.11), (6.47, 0.10), (6.57, 0.10), (6.67, 0.10), (6.78, 0.09), (6.88, 0.09), (6.98, 0.08), (7.08, 0.08), (7.18, 0.08), (7.28, 0.07), (7.38, 0.07), (7.48, 0.07), (7.58, 0.07), (7.69, 0.06), (7.79, 0.06), (7.89, 0.06), (7.99, 0.06), (8.09, 0.05), (8.19, 0.05), (8.29, 0.05), (8.39, 0.05), (8.49, 0.05), (8.60, 0.04), (8.70, 0.04), (8.80, 0.04), (8.90, 0.04), (9.00, 0.04)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.77), (0.10, 0.76), (0.20, 0.74), (0.31, 0.73), (0.41, 0.71), (0.51, 0.70), (0.61, 0.68), (0.71, 0.67), (0.81, 0.66), (0.92, 0.64), (1.02, 0.63), (1.12, 0.62), (1.22, 0.61), (1.32, 0.60), (1.42, 0.58), (1.53, 0.57), (1.63, 0.56), (1.73, 0.55), (1.83, 0.54), (1.93, 0.53), (2.03, 0.52), (2.14, 0.51), (2.24, 0.50), (2.34, 0.49), (2.44, 0.48), (2.54, 0.47), (2.64, 0.46), (2.75, 0.45), (2.85, 0.44), (2.95, 0.43), (3.05, 0.43), (3.15, 0.42), (3.25, 0.41), (3.36, 0.40), (3.46, 0.39), (3.56, 0.39), (3.66, 0.38), (3.76, 0.37), (3.86, 0.36), (3.97, 0.36), (4.07, 0.35), (4.17, 0.34), (4.27, 0.34), (4.37, 0.33), (4.47, 0.32), (4.58, 0.32), (4.68, 0.31), (4.78, 0.30), (4.88, 0.30), (4.98, 0.29), (5.08, 0.29), (5.19, 0.28), (5.29, 0.27), (5.39, 0.27), (5.49, 0.26), (5.59, 0.26), (5.69, 0.25), (5.80, 0.25), (5.90, 0.24), (6.00, 0.24)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 2.96), (0.11, 2.45), (0.22, 2.02), (0.33, 1.67), (0.44, 1.38), (0.55, 1.14), (0.66, 0.94), (0.77, 0.78), (0.88, 0.65), (0.99, 0.53), (1.10, 0.44), (1.21, 0.36), (1.32, 0.30), (1.43, 0.25), (1.54, 0.21), (1.65, 0.17), (1.76, 0.14), (1.87, 0.12), (1.98, 0.10), (2.09, 0.08), (2.20, 0.07), (2.31, 0.05), (2.42, 0.04), (2.53, 0.04), (2.64, 0.03), (2.75, 0.03), (2.86, 0.02), (2.97, 0.02), (3.08, 0.01), (3.19, 0.01), (3.30, 0.01), (3.41, 0.01), (3.52, 0.01), (3.63, 0.01), (3.74, 0.00), (3.85, 0.00), (3.96, 0.00), (4.07, 0.00), (4.18, 0.00), (4.29, 0.00), (4.40, 0.00), (4.51, 0.00), (4.62, 0.00), (4.73, 0.00), (4.84, 0.00), (4.95, 0.00), (5.06, 0.00), (5.17, 0.00), (5.28, 0.00), (5.39, 0.00), (5.50, 0.00), (5.61, 0.00), (5.72, 0.00), (5.83, 0.00), (5.94, 0.00), (6.06, 0.00), (6.17, 0.00), (6.28, 0.00), (6.39, 0.00), (6.50, 0.00), (6.61, 0.00), (6.72, 0.00), (6.83, 0.00), (6.94, 0.00), (7.05, 0.00), (7.16, 0.00), (7.27, 0.00), (7.38, 0.00), (7.49, 0.00), (7.60, 0.00), (7.71, 0.00), (7.82, 0.00), (7.93, 0.00), (8.04, 0.00), (8.15, 0.00), (8.26, 0.00), (8.37, 0.00), (8.48, 0.00), (8.59, 0.00), (8.70, 0.00), (8.81, 0.00), (8.92, 0.00), (9.03, 0.00), (9.14, 0.00), (9.25, 0.00), (9.36, 0.00), (9.47, 0.00), (9.58, 0.00), (9.69, 0.00), (9.80, 0.00), (9.91, 0.00), (10.02, 0.00), (10.13, 0.00), (10.24, 0.00), (10.35, 0.00), (10.46, 0.00), (10.57, 0.00), (10.68, 0.00), (10.79, 0.00), (10.90, 0.00), (11.01, 0.00), (11.12, 0.00), (11.23, 0.00), (11.34, 0.00), (11.45, 0.00), (11.56, 0.00), (11.67, 0.00), (11.78, 0.00), (11.89, 0.00), (12.00, 0.00)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.89), (0.06, 0.87), (0.12, 0.86), (0.17, 0.85), (0.23, 0.83), (0.29, 0.82), (0.35, 0.81), (0.41, 0.79), (0.46, 0.78), (0.52, 0.77), (0.58, 0.76), (0.64, 0.75), (0.70, 0.73), (0.75, 0.72), (0.81, 0.71), (0.87, 0.70), (0.93, 0.69), (0.99, 0.68), (1.04, 0.67), (1.10, 0.66), (1.16, 0.65), (1.22, 0.64), (1.28, 0.63), (1.33, 0.62), (1.39, 0.61), (1.45, 0.60), (1.51, 0.59), (1.57, 0.58), (1.62, 0.57), (1.68, 0.56), (1.74, 0.55), (1.80, 0.54), (1.86, 0.54), (1.91, 0.53), (1.97, 0.52), (2.03, 0.51), (2.09, 0.50), (2.14, 0.50), (2.20, 0.49), (2.26, 0.48), (2.32, 0.47), (2.38, 0.47), (2.43, 0.46), (2.49, 0.45), (2.55, 0.44), (2.61, 0.44), (2.67, 0.43), (2.72, 0.42), (2.78, 0.42), (2.84, 0.41), (2.90, 0.40), (2.96, 0.40), (3.01, 0.39), (3.07, 0.39), (3.13, 0.38), (3.19, 0.37), (3.25, 0.37), (3.30, 0.36), (3.36, 0.36), (3.42, 0.35), (3.48, 0.35), (3.54, 0.34), (3.59, 0.33), (3.65, 0.33), (3.71, 0.32), (3.77, 0.32), (3.83, 0.31), (3.88, 0.31), (3.94, 0.30), (4.00, 0.30)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.11), (0.06, 1.05), (0.12, 1.00), (0.17, 0.95), (0.23, 0.90), (0.29, 0.85), (0.35, 0.81), (0.41, 0.77), (0.46, 0.73), (0.52, 0.69), (0.58, 0.65), (0.64, 0.62), (0.70, 0.59), (0.75, 0.56), (0.81, 0.53), (0.87, 0.50), (0.93, 0.48), (0.99, 0.45), (1.04, 0.43), (1.10, 0.41), (1.16, 0.39), (1.22, 0.37), (1.28, 0.35), (1.33, 0.33), (1.39, 0.31), (1.45, 0.30), (1.51, 0.28), (1.57, 0.27), (1.62, 0.25), (1.68, 0.24), (1.74, 0.23), (1.80, 0.22), (1.86, 0.20), (1.91, 0.19), (1.97, 0.18), (2.03, 0.17), (2.09, 0.17), (2.14, 0.16), (2.20, 0.15), (2.26, 0.14), (2.32, 0.13), (2.38, 0.13), (2.43, 0.12), (2.49, 0.11), (2.55, 0.11), (2.61, 0.10), (2.67, 0.10), (2.72, 0.09), (2.78, 0.09), (2.84, 0.08), (2.90, 0.08), (2.96, 0.07), (3.01, 0.07), (3.07, 0.07), (3.13, 0.06), (3.19, 0.06), (3.25, 0.06), (3.30, 0.05), (3.36, 0.05), (3.42, 0.05), (3.48, 0.05), (3.54, 0.04), (3.59, 0.04), (3.65, 0.04), (3.71, 0.04), (3.77, 0.04), (3.83, 0.03), (3.88, 0.03), (3.94, 0.03), (4.00, 0.03)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.92), (0.06, 1.82), (0.12, 1.73), (0.17, 1.64), (0.23, 1.55), (0.29, 1.47), (0.35, 1.40), (0.41, 1.32), (0.46, 1.26), (0.52, 1.19), (0.58, 1.13), (0.64, 1.07), (0.70, 1.02), (0.75, 0.96), (0.81, 0.91), (0.87, 0.87), (0.93, 0.82), (0.99, 0.78), (1.04, 0.74), (1.10, 0.70), (1.16, 0.66), (1.22, 0.63), (1.28, 0.60), (1.33, 0.57), (1.39, 0.54), (1.45, 0.51), (1.51, 0.48), (1.57, 0.46), (1.62, 0.43), (1.68, 0.41), (1.74, 0.39), (1.80, 0.37), (1.86, 0.35), (1.91, 0.33), (1.97, 0.32), (2.03, 0.30), (2.09, 0.28), (2.14, 0.27), (2.20, 0.26), (2.26, 0.24), (2.32, 0.23), (2.38, 0.22), (2.43, 0.21), (2.49, 0.20), (2.55, 0.19), (2.61, 0.18), (2.67, 0.17), (2.72, 0.16), (2.78, 0.15), (2.84, 0.14), (2.90, 0.14), (2.96, 0.13), (3.01, 0.12), (3.07, 0.12), (3.13, 0.11), (3.19, 0.10), (3.25, 0.10), (3.30, 0.09), (3.36, 0.09), (3.42, 0.08), (3.48, 0.08), (3.54, 0.08), (3.59, 0.07), (3.65, 0.07), (3.71, 0.06), (3.77, 0.06), (3.83, 0.06), (3.88, 0.06), (3.94, 0.05), (4.00, 0.05)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.51), (0.10, 1.39), (0.20, 1.28), (0.30, 1.18), (0.40, 1.09), (0.51, 1.00), (0.61, 0.93), (0.71, 0.85), (0.81, 0.79), (0.91, 0.73), (1.01, 0.67), (1.11, 0.62), (1.21, 0.57), (1.31, 0.53), (1.42, 0.48), (1.52, 0.45), (1.62, 0.41), (1.72, 0.38), (1.82, 0.35), (1.92, 0.32), (2.02, 0.30), (2.12, 0.27), (2.22, 0.25), (2.33, 0.23), (2.43, 0.22), (2.53, 0.20), (2.63, 0.18), (2.73, 0.17), (2.83, 0.16), (2.93, 0.14), (3.03, 0.13), (3.13, 0.12), (3.24, 0.11), (3.34, 0.10), (3.44, 0.10), (3.54, 0.09), (3.64, 0.08), (3.74, 0.08), (3.84, 0.07), (3.94, 0.06), (4.04, 0.06), (4.15, 0.05), (4.25, 0.05), (4.35, 0.05), (4.45, 0.04), (4.55, 0.04), (4.65, 0.04), (4.75, 0.03), (4.85, 0.03), (4.96, 0.03), (5.06, 0.03), (5.16, 0.02), (5.26, 0.02), (5.36, 0.02), (5.46, 0.02), (5.56, 0.02), (5.66, 0.02), (5.76, 0.01), (5.87, 0.01), (5.97, 0.01), (6.07, 0.01), (6.17, 0.01), (6.27, 0.01), (6.37, 0.01), (6.47, 0.01), (6.57, 0.01), (6.67, 0.01), (6.78, 0.01), (6.88, 0.01), (6.98, 0.01), (7.08, 0.01), (7.18, 0.00), (7.28, 0.00), (7.38, 0.00), (7.48, 0.00), (7.58, 0.00), (7.69, 0.00), (7.79, 0.00), (7.89, 0.00), (7.99, 0.00), (8.09, 0.00), (8.19, 0.00), (8.29, 0.00), (8.39, 0.00), (8.49, 0.00), (8.60, 0.00), (8.70, 0.00), (8.80, 0.00), (8.90, 0.00), (9.00, 0.00)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.71), (0.10, 1.58), (0.20, 1.47), (0.30, 1.36), (0.40, 1.26), (0.51, 1.17), (0.61, 1.08), (0.71, 1.00), (0.81, 0.93), (0.91, 0.86), (1.01, 0.80), (1.11, 0.74), (1.21, 0.68), (1.31, 0.63), (1.42, 0.59), (1.52, 0.54), (1.62, 0.50), (1.72, 0.47), (1.82, 0.43), (1.92, 0.40), (2.02, 0.37), (2.12, 0.35), (2.22, 0.32), (2.33, 0.30), (2.43, 0.27), (2.53, 0.25), (2.63, 0.24), (2.73, 0.22), (2.83, 0.20), (2.93, 0.19), (3.03, 0.17), (3.13, 0.16), (3.24, 0.15), (3.34, 0.14), (3.44, 0.13), (3.54, 0.12), (3.64, 0.11), (3.74, 0.10), (3.84, 0.09), (3.94, 0.09), (4.04, 0.08), (4.15, 0.08), (4.25, 0.07), (4.35, 0.06), (4.45, 0.06), (4.55, 0.06), (4.65, 0.05), (4.75, 0.05), (4.85, 0.04), (4.96, 0.04), (5.06, 0.04), (5.16, 0.04), (5.26, 0.03), (5.36, 0.03), (5.46, 0.03), (5.56, 0.03), (5.66, 0.02), (5.76, 0.02), (5.87, 0.02), (5.97, 0.02), (6.07, 0.02), (6.17, 0.02), (6.27, 0.02), (6.37, 0.01), (6.47, 0.01), (6.57, 0.01), (6.67, 0.01), (6.78, 0.01), (6.88, 0.01), (6.98, 0.01), (7.08, 0.01), (7.18, 0.01), (7.28, 0.01), (7.38, 0.01), (7.48, 0.01), (7.58, 0.01), (7.69, 0.01), (7.79, 0.00), (7.89, 0.00), (7.99, 0.00), (8.09, 0.00), (8.19, 0.00), (8.29, 0.00), (8.39, 0.00), (8.49, 0.00), (8.60, 0.00), (8.70, 0.00), (8.80, 0.00), (8.90, 0.00), (9.00, 0.00)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.51), (0.06, 0.48), (0.12, 0.45), (0.17, 0.43), (0.23, 0.40), (0.29, 0.38), (0.35, 0.36), (0.41, 0.34), (0.46, 0.32), (0.52, 0.30), (0.58, 0.28), (0.64, 0.27), (0.70, 0.25), (0.75, 0.24), (0.81, 0.22), (0.87, 0.21), (0.93, 0.20), (0.99, 0.19), (1.04, 0.18), (1.10, 0.17), (1.16, 0.16), (1.22, 0.15), (1.28, 0.14), (1.33, 0.13), (1.39, 0.12), (1.45, 0.12), (1.51, 0.11), (1.57, 0.10), (1.62, 0.10), (1.68, 0.09), (1.74, 0.09), (1.80, 0.08), (1.86, 0.08), (1.91, 0.07), (1.97, 0.07), (2.03, 0.06), (2.09, 0.06), (2.14, 0.06), (2.20, 0.05), (2.26, 0.05), (2.32, 0.05), (2.38, 0.04), (2.43, 0.04), (2.49, 0.04), (2.55, 0.04), (2.61, 0.04), (2.67, 0.03), (2.72, 0.03), (2.78, 0.03), (2.84, 0.03), (2.90, 0.03), (2.96, 0.02), (3.01, 0.02), (3.07, 0.02), (3.13, 0.02), (3.19, 0.02), (3.25, 0.02), (3.30, 0.02), (3.36, 0.02), (3.42, 0.02), (3.48, 0.01), (3.54, 0.01), (3.59, 0.01), (3.65, 0.01), (3.71, 0.01), (3.77, 0.01), (3.83, 0.01), (3.88, 0.01), (3.94, 0.01), (4.00, 0.01)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.55), (0.10, 1.43), (0.20, 1.31), (0.31, 1.21), (0.41, 1.11), (0.51, 1.02), (0.61, 0.94), (0.71, 0.87), (0.81, 0.80), (0.92, 0.73), (1.02, 0.68), (1.12, 0.62), (1.22, 0.57), (1.32, 0.53), (1.42, 0.48), (1.53, 0.45), (1.63, 0.41), (1.73, 0.38), (1.83, 0.35), (1.93, 0.32), (2.03, 0.29), (2.14, 0.27), (2.24, 0.25), (2.34, 0.23), (2.44, 0.21), (2.54, 0.19), (2.64, 0.18), (2.75, 0.16), (2.85, 0.15), (2.95, 0.14), (3.05, 0.13), (3.15, 0.12), (3.25, 0.11), (3.36, 0.10), (3.46, 0.09), (3.56, 0.08), (3.66, 0.08), (3.76, 0.07), (3.86, 0.07), (3.97, 0.06), (4.07, 0.06), (4.17, 0.05), (4.27, 0.05), (4.37, 0.04), (4.47, 0.04), (4.58, 0.04), (4.68, 0.03), (4.78, 0.03), (4.88, 0.03), (4.98, 0.03), (5.08, 0.02), (5.19, 0.02), (5.29, 0.02), (5.39, 0.02), (5.49, 0.02), (5.59, 0.02), (5.69, 0.01), (5.80, 0.01), (5.90, 0.01), (6.00, 0.01)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.80), (0.11, 1.52), (0.22, 1.28), (0.33, 1.08), (0.44, 0.91), (0.55, 0.77), (0.66, 0.64), (0.77, 0.54), (0.88, 0.46), (0.99, 0.39), (1.10, 0.32), (1.21, 0.27), (1.32, 0.23), (1.43, 0.19), (1.54, 0.16), (1.65, 0.14), (1.76, 0.12), (1.87, 0.10), (1.98, 0.08), (2.09, 0.07), (2.20, 0.06), (2.31, 0.05), (2.42, 0.04), (2.53, 0.03), (2.64, 0.03), (2.75, 0.02), (2.86, 0.02), (2.97, 0.02), (3.08, 0.01), (3.19, 0.01), (3.30, 0.01), (3.41, 0.01), (3.52, 0.01), (3.63, 0.01), (3.74, 0.01), (3.85, 0.00), (3.96, 0.00), (4.07, 0.00), (4.18, 0.00), (4.29, 0.00), (4.40, 0.00), (4.51, 0.00), (4.62, 0.00), (4.73, 0.00), (4.84, 0.00), (4.95, 0.00), (5.06, 0.00), (5.17, 0.00), (5.28, 0.00), (5.39, 0.00), (5.50, 0.00), (5.61, 0.00), (5.72, 0.00), (5.83, 0.00), (5.94, 0.00), (6.06, 0.00), (6.17, 0.00), (6.28, 0.00), (6.39, 0.00), (6.50, 0.00), (6.61, 0.00), (6.72, 0.00), (6.83, 0.00), (6.94, 0.00), (7.05, 0.00), (7.16, 0.00), (7.27, 0.00), (7.38, 0.00), (7.49, 0.00), (7.60, 0.00), (7.71, 0.00), (7.82, 0.00), (7.93, 0.00), (8.04, 0.00), (8.15, 0.00), (8.26, 0.00), (8.37, 0.00), (8.48, 0.00), (8.59, 0.00), (8.70, 0.00), (8.81, 0.00), (8.92, 0.00), (9.03, 0.00), (9.14, 0.00), (9.25, 0.00), (9.36, 0.00), (9.47, 0.00), (9.58, 0.00), (9.69, 0.00), (9.80, 0.00), (9.91, 0.00), (10.02, 0.00), (10.13, 0.00), (10.24, 0.00), (10.35, 0.00), (10.46, 0.00), (10.57, 0.00), (10.68, 0.00), (10.79, 0.00), (10.90, 0.00), (11.01, 0.00), (11.12, 0.00), (11.23, 0.00), (11.34, 0.00), (11.45, 0.00), (11.56, 0.00), (11.67, 0.00), (11.78, 0.00), (11.89, 0.00), (12.00, 0.00)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.55), (0.10, 0.52), (0.20, 0.50), (0.30, 0.47), (0.40, 0.45), (0.51, 0.43), (0.61, 0.40), (0.71, 0.38), (0.81, 0.37), (0.91, 0.35), (1.01, 0.33), (1.11, 0.31), (1.21, 0.30), (1.31, 0.28), (1.42, 0.27), (1.52, 0.26), (1.62, 0.24), (1.72, 0.23), (1.82, 0.22), (1.92, 0.21), (2.02, 0.20), (2.12, 0.19), (2.22, 0.18), (2.33, 0.17), (2.43, 0.16), (2.53, 0.15), (2.63, 0.15), (2.73, 0.14), (2.83, 0.13), (2.93, 0.13), (3.03, 0.12), (3.13, 0.11), (3.24, 0.11), (3.34, 0.10), (3.44, 0.10), (3.54, 0.09), (3.64, 0.09), (3.74, 0.08), (3.84, 0.08), (3.94, 0.08), (4.04, 0.07), (4.15, 0.07), (4.25, 0.06), (4.35, 0.06), (4.45, 0.06), (4.55, 0.06), (4.65, 0.05), (4.75, 0.05), (4.85, 0.05), (4.96, 0.05), (5.06, 0.04), (5.16, 0.04), (5.26, 0.04), (5.36, 0.04), (5.46, 0.03), (5.56, 0.03), (5.66, 0.03), (5.76, 0.03), (5.87, 0.03), (5.97, 0.03), (6.07, 0.03), (6.17, 0.02), (6.27, 0.02), (6.37, 0.02), (6.47, 0.02), (6.57, 0.02), (6.67, 0.02), (6.78, 0.02), (6.88, 0.02), (6.98, 0.02), (7.08, 0.02), (7.18, 0.01), (7.28, 0.01), (7.38, 0.01), (7.48, 0.01), (7.58, 0.01), (7.69, 0.01), (7.79, 0.01), (7.89, 0.01), (7.99, 0.01), (8.09, 0.01), (8.19, 0.01), (8.29, 0.01), (8.39, 0.01), (8.49, 0.01), (8.60, 0.01), (8.70, 0.01), (8.80, 0.01), (8.90, 0.01), (9.00, 0.01)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.34), (0.10, 0.32), (0.20, 0.31), (0.30, 0.30), (0.41, 0.29), (0.51, 0.28), (0.61, 0.27), (0.71, 0.26), (0.81, 0.25), (0.91, 0.24), (1.01, 0.23), (1.11, 0.22), (1.22, 0.21), (1.32, 0.20), (1.42, 0.19), (1.52, 0.19), (1.62, 0.18), (1.72, 0.17), (1.82, 0.17), (1.92, 0.16), (2.03, 0.15), (2.13, 0.15), (2.23, 0.14), (2.33, 0.14), (2.43, 0.13), (2.53, 0.13), (2.63, 0.12), (2.73, 0.12), (2.84, 0.11), (2.94, 0.11), (3.04, 0.10), (3.14, 0.10), (3.24, 0.10), (3.34, 0.09), (3.44, 0.09), (3.54, 0.09), (3.65, 0.08), (3.75, 0.08), (3.85, 0.08), (3.95, 0.07), (4.05, 0.07), (4.15, 0.07), (4.25, 0.06), (4.35, 0.06), (4.46, 0.06), (4.56, 0.06), (4.66, 0.06), (4.76, 0.05), (4.86, 0.05), (4.96, 0.05), (5.06, 0.05), (5.16, 0.05), (5.27, 0.04), (5.37, 0.04), (5.47, 0.04), (5.57, 0.04), (5.67, 0.04), (5.77, 0.04), (5.87, 0.03), (5.97, 0.03), (6.08, 0.03), (6.18, 0.03), (6.28, 0.03), (6.38, 0.03), (6.48, 0.03), (6.58, 0.03), (6.68, 0.03), (6.78, 0.02), (6.89, 0.02), (6.99, 0.02), (7.09, 0.02), (7.19, 0.02), (7.29, 0.02), (7.39, 0.02), (7.49, 0.02), (7.59, 0.02), (7.70, 0.02), (7.80, 0.02), (7.90, 0.02), (8.00, 0.02)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.01), (0.10, 0.99), (0.20, 0.98), (0.30, 0.97), (0.41, 0.95), (0.51, 0.94), (0.61, 0.93), (0.71, 0.92), (0.81, 0.90), (0.91, 0.89), (1.01, 0.88), (1.11, 0.87), (1.22, 0.86), (1.32, 0.85), (1.42, 0.83), (1.52, 0.82), (1.62, 0.81), (1.72, 0.80), (1.82, 0.79), (1.92, 0.78), (2.03, 0.77), (2.13, 0.76), (2.23, 0.75), (2.33, 0.74), (2.43, 0.73), (2.53, 0.72), (2.63, 0.71), (2.73, 0.70), (2.84, 0.69), (2.94, 0.68), (3.04, 0.67), (3.14, 0.66), (3.24, 0.66), (3.34, 0.65), (3.44, 0.64), (3.54, 0.63), (3.65, 0.62), (3.75, 0.61), (3.85, 0.60), (3.95, 0.60), (4.05, 0.59), (4.15, 0.58), (4.25, 0.57), (4.35, 0.57), (4.46, 0.56), (4.56, 0.55), (4.66, 0.54), (4.76, 0.54), (4.86, 0.53), (4.96, 0.52), (5.06, 0.51), (5.16, 0.51), (5.27, 0.50), (5.37, 0.49), (5.47, 0.49), (5.57, 0.48), (5.67, 0.47), (5.77, 0.47), (5.87, 0.46), (5.97, 0.46), (6.08, 0.45), (6.18, 0.44), (6.28, 0.44), (6.38, 0.43), (6.48, 0.43), (6.58, 0.42), (6.68, 0.42), (6.78, 0.41), (6.89, 0.40), (6.99, 0.40), (7.09, 0.39), (7.19, 0.39), (7.29, 0.38), (7.39, 0.38), (7.49, 0.37), (7.59, 0.37), (7.70, 0.36), (7.80, 0.36), (7.90, 0.35), (8.00, 0.35)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.34), (0.10, 1.28), (0.20, 1.23), (0.30, 1.18), (0.40, 1.13), (0.51, 1.08), (0.61, 1.04), (0.71, 0.99), (0.81, 0.95), (0.91, 0.91), (1.01, 0.87), (1.11, 0.84), (1.21, 0.80), (1.31, 0.77), (1.42, 0.74), (1.52, 0.71), (1.62, 0.68), (1.72, 0.65), (1.82, 0.62), (1.92, 0.60), (2.02, 0.57), (2.12, 0.55), (2.22, 0.53), (2.33, 0.50), (2.43, 0.48), (2.53, 0.46), (2.63, 0.44), (2.73, 0.43), (2.83, 0.41), (2.93, 0.39), (3.03, 0.37), (3.13, 0.36), (3.24, 0.34), (3.34, 0.33), (3.44, 0.32), (3.54, 0.30), (3.64, 0.29), (3.74, 0.28), (3.84, 0.27), (3.94, 0.26), (4.04, 0.25), (4.15, 0.24), (4.25, 0.23), (4.35, 0.22), (4.45, 0.21), (4.55, 0.20), (4.65, 0.19), (4.75, 0.18), (4.85, 0.17), (4.96, 0.17), (5.06, 0.16), (5.16, 0.15), (5.26, 0.15), (5.36, 0.14), (5.46, 0.14), (5.56, 0.13), (5.66, 0.12), (5.76, 0.12), (5.87, 0.11), (5.97, 0.11), (6.07, 0.11), (6.17, 0.10), (6.27, 0.10), (6.37, 0.09), (6.47, 0.09), (6.57, 0.09), (6.67, 0.08), (6.78, 0.08), (6.88, 0.07), (6.98, 0.07), (7.08, 0.07), (7.18, 0.07), (7.28, 0.06), (7.38, 0.06), (7.48, 0.06), (7.58, 0.06), (7.69, 0.05), (7.79, 0.05), (7.89, 0.05), (7.99, 0.05), (8.09, 0.05), (8.19, 0.04), (8.29, 0.04), (8.39, 0.04), (8.49, 0.04), (8.60, 0.04), (8.70, 0.03), (8.80, 0.03), (8.90, 0.03), (9.00, 0.03)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 2.19), (0.11, 1.92), (0.22, 1.69), (0.33, 1.48), (0.44, 1.30), (0.55, 1.14), (0.66, 1.00), (0.77, 0.88), (0.88, 0.77), (0.99, 0.68), (1.10, 0.59), (1.21, 0.52), (1.32, 0.46), (1.43, 0.40), (1.54, 0.35), (1.65, 0.31), (1.76, 0.27), (1.87, 0.24), (1.98, 0.21), (2.09, 0.18), (2.20, 0.16), (2.31, 0.14), (2.42, 0.12), (2.53, 0.11), (2.64, 0.10), (2.75, 0.08), (2.86, 0.07), (2.97, 0.06), (3.08, 0.06), (3.19, 0.05), (3.30, 0.04), (3.41, 0.04), (3.52, 0.03), (3.63, 0.03), (3.74, 0.03), (3.85, 0.02), (3.96, 0.02), (4.07, 0.02), (4.18, 0.02), (4.29, 0.01), (4.40, 0.01), (4.51, 0.01), (4.62, 0.01), (4.73, 0.01), (4.84, 0.01), (4.95, 0.01), (5.06, 0.01), (5.17, 0.00), (5.28, 0.00), (5.39, 0.00), (5.50, 0.00), (5.61, 0.00), (5.72, 0.00), (5.83, 0.00), (5.94, 0.00), (6.06, 0.00), (6.17, 0.00), (6.28, 0.00), (6.39, 0.00), (6.50, 0.00), (6.61, 0.00), (6.72, 0.00), (6.83, 0.00), (6.94, 0.00), (7.05, 0.00), (7.16, 0.00), (7.27, 0.00), (7.38, 0.00), (7.49, 0.00), (7.60, 0.00), (7.71, 0.00), (7.82, 0.00), (7.93, 0.00), (8.04, 0.00), (8.15, 0.00), (8.26, 0.00), (8.37, 0.00), (8.48, 0.00), (8.59, 0.00), (8.70, 0.00), (8.81, 0.00), (8.92, 0.00), (9.03, 0.00), (9.14, 0.00), (9.25, 0.00), (9.36, 0.00), (9.47, 0.00), (9.58, 0.00), (9.69, 0.00), (9.80, 0.00), (9.91, 0.00), (10.02, 0.00), (10.13, 0.00), (10.24, 0.00), (10.35, 0.00), (10.46, 0.00), (10.57, 0.00), (10.68, 0.00), (10.79, 0.00), (10.90, 0.00), (11.01, 0.00), (11.12, 0.00), (11.23, 0.00), (11.34, 0.00), (11.45, 0.00), (11.56, 0.00), (11.67, 0.00), (11.78, 0.00), (11.89, 0.00), (12.00, 0.00)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 2.40), (0.10, 2.25), (0.20, 2.12), (0.30, 1.98), (0.40, 1.86), (0.51, 1.75), (0.61, 1.64), (0.71, 1.54), (0.81, 1.44), (0.91, 1.35), (1.01, 1.27), (1.11, 1.19), (1.21, 1.12), (1.31, 1.05), (1.42, 0.99), (1.52, 0.92), (1.62, 0.87), (1.72, 0.81), (1.82, 0.76), (1.92, 0.72), (2.02, 0.67), (2.12, 0.63), (2.22, 0.59), (2.33, 0.56), (2.43, 0.52), (2.53, 0.49), (2.63, 0.46), (2.73, 0.43), (2.83, 0.40), (2.93, 0.38), (3.03, 0.36), (3.13, 0.33), (3.24, 0.31), (3.34, 0.29), (3.44, 0.28), (3.54, 0.26), (3.64, 0.24), (3.74, 0.23), (3.84, 0.21), (3.94, 0.20), (4.04, 0.19), (4.15, 0.18), (4.25, 0.17), (4.35, 0.16), (4.45, 0.15), (4.55, 0.14), (4.65, 0.13), (4.75, 0.12), (4.85, 0.11), (4.96, 0.11), (5.06, 0.10), (5.16, 0.09), (5.26, 0.09), (5.36, 0.08), (5.46, 0.08), (5.56, 0.07), (5.66, 0.07), (5.76, 0.06), (5.87, 0.06), (5.97, 0.06), (6.07, 0.05), (6.17, 0.05), (6.27, 0.05), (6.37, 0.04), (6.47, 0.04), (6.57, 0.04), (6.67, 0.04), (6.78, 0.03), (6.88, 0.03), (6.98, 0.03), (7.08, 0.03), (7.18, 0.03), (7.28, 0.02), (7.38, 0.02), (7.48, 0.02), (7.58, 0.02), (7.69, 0.02), (7.79, 0.02), (7.89, 0.02), (7.99, 0.02), (8.09, 0.01), (8.19, 0.01), (8.29, 0.01), (8.39, 0.01), (8.49, 0.01), (8.60, 0.01), (8.70, 0.01), (8.80, 0.01), (8.90, 0.01), (9.00, 0.01)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.52), (0.10, 1.40), (0.20, 1.29), (0.31, 1.19), (0.41, 1.09), (0.51, 1.00), (0.61, 0.92), (0.71, 0.85), (0.81, 0.78), (0.92, 0.72), (1.02, 0.66), (1.12, 0.61), (1.22, 0.56), (1.32, 0.52), (1.42, 0.47), (1.53, 0.44), (1.63, 0.40), (1.73, 0.37), (1.83, 0.34), (1.93, 0.31), (2.03, 0.29), (2.14, 0.26), (2.24, 0.24), (2.34, 0.22), (2.44, 0.21), (2.54, 0.19), (2.64, 0.17), (2.75, 0.16), (2.85, 0.15), (2.95, 0.14), (3.05, 0.12), (3.15, 0.11), (3.25, 0.11), (3.36, 0.10), (3.46, 0.09), (3.56, 0.08), (3.66, 0.08), (3.76, 0.07), (3.86, 0.06), (3.97, 0.06), (4.07, 0.05), (4.17, 0.05), (4.27, 0.05), (4.37, 0.04), (4.47, 0.04), (4.58, 0.04), (4.68, 0.03), (4.78, 0.03), (4.88, 0.03), (4.98, 0.03), (5.08, 0.02), (5.19, 0.02), (5.29, 0.02), (5.39, 0.02), (5.49, 0.02), (5.59, 0.02), (5.69, 0.01), (5.80, 0.01), (5.90, 0.01), (6.00, 0.01)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.39), (0.06, 1.36), (0.12, 1.32), (0.17, 1.29), (0.23, 1.26), (0.29, 1.22), (0.35, 1.19), (0.41, 1.16), (0.46, 1.13), (0.52, 1.10), (0.58, 1.07), (0.64, 1.05), (0.70, 1.02), (0.75, 0.99), (0.81, 0.97), (0.87, 0.94), (0.93, 0.92), (0.99, 0.89), (1.04, 0.87), (1.10, 0.85), (1.16, 0.83), (1.22, 0.80), (1.28, 0.78), (1.33, 0.76), (1.39, 0.74), (1.45, 0.72), (1.51, 0.71), (1.57, 0.69), (1.62, 0.67), (1.68, 0.65), (1.74, 0.64), (1.80, 0.62), (1.86, 0.60), (1.91, 0.59), (1.97, 0.57), (2.03, 0.56), (2.09, 0.54), (2.14, 0.53), (2.20, 0.52), (2.26, 0.50), (2.32, 0.49), (2.38, 0.48), (2.43, 0.46), (2.49, 0.45), (2.55, 0.44), (2.61, 0.43), (2.67, 0.42), (2.72, 0.41), (2.78, 0.40), (2.84, 0.39), (2.90, 0.38), (2.96, 0.37), (3.01, 0.36), (3.07, 0.35), (3.13, 0.34), (3.19, 0.33), (3.25, 0.32), (3.30, 0.31), (3.36, 0.31), (3.42, 0.30), (3.48, 0.29), (3.54, 0.28), (3.59, 0.28), (3.65, 0.27), (3.71, 0.26), (3.77, 0.25), (3.83, 0.25), (3.88, 0.24), (3.94, 0.24), (4.00, 0.23)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.59), (0.06, 1.52), (0.12, 1.44), (0.17, 1.38), (0.23, 1.31), (0.29, 1.25), (0.35, 1.19), (0.41, 1.14), (0.46, 1.08), (0.52, 1.03), (0.58, 0.98), (0.64, 0.94), (0.70, 0.89), (0.75, 0.85), (0.81, 0.81), (0.87, 0.77), (0.93, 0.74), (0.99, 0.70), (1.04, 0.67), (1.10, 0.64), (1.16, 0.61), (1.22, 0.58), (1.28, 0.55), (1.33, 0.53), (1.39, 0.50), (1.45, 0.48), (1.51, 0.46), (1.57, 0.43), (1.62, 0.41), (1.68, 0.39), (1.74, 0.38), (1.80, 0.36), (1.86, 0.34), (1.91, 0.32), (1.97, 0.31), (2.03, 0.30), (2.09, 0.28), (2.14, 0.27), (2.20, 0.26), (2.26, 0.24), (2.32, 0.23), (2.38, 0.22), (2.43, 0.21), (2.49, 0.20), (2.55, 0.19), (2.61, 0.18), (2.67, 0.17), (2.72, 0.17), (2.78, 0.16), (2.84, 0.15), (2.90, 0.14), (2.96, 0.14), (3.01, 0.13), (3.07, 0.12), (3.13, 0.12), (3.19, 0.11), (3.25, 0.11), (3.30, 0.10), (3.36, 0.10), (3.42, 0.09), (3.48, 0.09), (3.54, 0.08), (3.59, 0.08), (3.65, 0.08), (3.71, 0.07), (3.77, 0.07), (3.83, 0.07), (3.88, 0.06), (3.94, 0.06), (4.00, 0.06)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.74), (0.11, 0.65), (0.22, 0.58), (0.33, 0.52), (0.44, 0.46), (0.55, 0.41), (0.66, 0.36), (0.77, 0.32), (0.88, 0.29), (0.99, 0.25), (1.10, 0.23), (1.21, 0.20), (1.32, 0.18), (1.43, 0.16), (1.54, 0.14), (1.65, 0.13), (1.76, 0.11), (1.87, 0.10), (1.98, 0.09), (2.09, 0.08), (2.20, 0.07), (2.31, 0.06), (2.42, 0.05), (2.53, 0.05), (2.64, 0.04), (2.75, 0.04), (2.86, 0.03), (2.97, 0.03), (3.08, 0.03), (3.19, 0.02), (3.30, 0.02), (3.41, 0.02), (3.52, 0.02), (3.63, 0.02), (3.74, 0.01), (3.85, 0.01), (3.96, 0.01), (4.07, 0.01), (4.18, 0.01), (4.29, 0.01), (4.40, 0.01), (4.51, 0.01), (4.62, 0.01), (4.73, 0.00), (4.84, 0.00), (4.95, 0.00), (5.06, 0.00), (5.17, 0.00), (5.28, 0.00), (5.39, 0.00), (5.50, 0.00), (5.61, 0.00), (5.72, 0.00), (5.83, 0.00), (5.94, 0.00), (6.06, 0.00), (6.17, 0.00), (6.28, 0.00), (6.39, 0.00), (6.50, 0.00), (6.61, 0.00), (6.72, 0.00), (6.83, 0.00), (6.94, 0.00), (7.05, 0.00), (7.16, 0.00), (7.27, 0.00), (7.38, 0.00), (7.49, 0.00), (7.60, 0.00), (7.71, 0.00), (7.82, 0.00), (7.93, 0.00), (8.04, 0.00), (8.15, 0.00), (8.26, 0.00), (8.37, 0.00), (8.48, 0.00), (8.59, 0.00), (8.70, 0.00), (8.81, 0.00), (8.92, 0.00), (9.03, 0.00), (9.14, 0.00), (9.25, 0.00), (9.36, 0.00), (9.47, 0.00), (9.58, 0.00), (9.69, 0.00), (9.80, 0.00), (9.91, 0.00), (10.02, 0.00), (10.13, 0.00), (10.24, 0.00), (10.35, 0.00), (10.46, 0.00), (10.57, 0.00), (10.68, 0.00), (10.79, 0.00), (10.90, 0.00), (11.01, 0.00), (11.12, 0.00), (11.23, 0.00), (11.34, 0.00), (11.45, 0.00), (11.56, 0.00), (11.67, 0.00), (11.78, 0.00), (11.89, 0.00), (12.00, 0.00)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.26), (0.10, 1.18), (0.20, 1.12), (0.30, 1.05), (0.40, 0.99), (0.51, 0.94), (0.61, 0.88), (0.71, 0.83), (0.81, 0.79), (0.91, 0.74), (1.01, 0.70), (1.11, 0.66), (1.21, 0.62), (1.31, 0.59), (1.42, 0.55), (1.52, 0.52), (1.62, 0.49), (1.72, 0.46), (1.82, 0.44), (1.92, 0.41), (2.02, 0.39), (2.12, 0.37), (2.22, 0.34), (2.33, 0.33), (2.43, 0.31), (2.53, 0.29), (2.63, 0.27), (2.73, 0.26), (2.83, 0.24), (2.93, 0.23), (3.03, 0.22), (3.13, 0.20), (3.24, 0.19), (3.34, 0.18), (3.44, 0.17), (3.54, 0.16), (3.64, 0.15), (3.74, 0.14), (3.84, 0.13), (3.94, 0.13), (4.04, 0.12), (4.15, 0.11), (4.25, 0.11), (4.35, 0.10), (4.45, 0.09), (4.55, 0.09), (4.65, 0.08), (4.75, 0.08), (4.85, 0.07), (4.96, 0.07), (5.06, 0.07), (5.16, 0.06), (5.26, 0.06), (5.36, 0.06), (5.46, 0.05), (5.56, 0.05), (5.66, 0.05), (5.76, 0.04), (5.87, 0.04), (5.97, 0.04), (6.07, 0.04), (6.17, 0.03), (6.27, 0.03), (6.37, 0.03), (6.47, 0.03), (6.57, 0.03), (6.67, 0.03), (6.78, 0.02), (6.88, 0.02), (6.98, 0.02), (7.08, 0.02), (7.18, 0.02), (7.28, 0.02), (7.38, 0.02), (7.48, 0.02), (7.58, 0.02), (7.69, 0.01), (7.79, 0.01), (7.89, 0.01), (7.99, 0.01), (8.09, 0.01), (8.19, 0.01), (8.29, 0.01), (8.39, 0.01), (8.49, 0.01), (8.60, 0.01), (8.70, 0.01), (8.80, 0.01), (8.90, 0.01), (9.00, 0.01)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.10), (0.06, 1.09), (0.12, 1.07), (0.17, 1.05), (0.23, 1.04), (0.29, 1.02), (0.35, 1.01), (0.41, 0.99), (0.46, 0.98), (0.52, 0.96), (0.58, 0.95), (0.64, 0.93), (0.70, 0.92), (0.75, 0.91), (0.81, 0.89), (0.87, 0.88), (0.93, 0.87), (0.99, 0.85), (1.04, 0.84), (1.10, 0.83), (1.16, 0.82), (1.22, 0.80), (1.28, 0.79), (1.33, 0.78), (1.39, 0.77), (1.45, 0.76), (1.51, 0.75), (1.57, 0.73), (1.62, 0.72), (1.68, 0.71), (1.74, 0.70), (1.80, 0.69), (1.86, 0.68), (1.91, 0.67), (1.97, 0.66), (2.03, 0.65), (2.09, 0.64), (2.14, 0.63), (2.20, 0.62), (2.26, 0.61), (2.32, 0.60), (2.38, 0.59), (2.43, 0.59), (2.49, 0.58), (2.55, 0.57), (2.61, 0.56), (2.67, 0.55), (2.72, 0.54), (2.78, 0.53), (2.84, 0.53), (2.90, 0.52), (2.96, 0.51), (3.01, 0.50), (3.07, 0.50), (3.13, 0.49), (3.19, 0.48), (3.25, 0.47), (3.30, 0.47), (3.36, 0.46), (3.42, 0.45), (3.48, 0.45), (3.54, 0.44), (3.59, 0.43), (3.65, 0.43), (3.71, 0.42), (3.77, 0.41), (3.83, 0.41), (3.88, 0.40), (3.94, 0.40), (4.00, 0.39)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.85), (0.10, 1.79), (0.20, 1.73), (0.30, 1.68), (0.40, 1.63), (0.51, 1.58), (0.61, 1.53), (0.71, 1.48), (0.81, 1.43), (0.91, 1.39), (1.01, 1.34), (1.11, 1.30), (1.21, 1.26), (1.31, 1.22), (1.42, 1.18), (1.52, 1.14), (1.62, 1.11), (1.72, 1.07), (1.82, 1.04), (1.92, 1.01), (2.02, 0.98), (2.12, 0.95), (2.22, 0.92), (2.33, 0.89), (2.43, 0.86), (2.53, 0.83), (2.63, 0.81), (2.73, 0.78), (2.83, 0.76), (2.93, 0.73), (3.03, 0.71), (3.13, 0.69), (3.24, 0.67), (3.34, 0.64), (3.44, 0.62), (3.54, 0.60), (3.64, 0.59), (3.74, 0.57), (3.84, 0.55), (3.94, 0.53), (4.04, 0.52), (4.15, 0.50), (4.25, 0.48), (4.35, 0.47), (4.45, 0.45), (4.55, 0.44), (4.65, 0.43), (4.75, 0.41), (4.85, 0.40), (4.96, 0.39), (5.06, 0.37), (5.16, 0.36), (5.26, 0.35), (5.36, 0.34), (5.46, 0.33), (5.56, 0.32), (5.66, 0.31), (5.76, 0.30), (5.87, 0.29), (5.97, 0.28), (6.07, 0.27), (6.17, 0.26), (6.27, 0.26), (6.37, 0.25), (6.47, 0.24), (6.57, 0.23), (6.67, 0.22), (6.78, 0.22), (6.88, 0.21), (6.98, 0.20), (7.08, 0.20), (7.18, 0.19), (7.28, 0.19), (7.38, 0.18), (7.48, 0.17), (7.58, 0.17), (7.69, 0.16), (7.79, 0.16), (7.89, 0.15), (7.99, 0.15), (8.09, 0.14), (8.19, 0.14), (8.29, 0.13), (8.39, 0.13), (8.49, 0.13), (8.60, 0.12), (8.70, 0.12), (8.80, 0.11), (8.90, 0.11), (9.00, 0.11)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.25), (0.10, 1.20), (0.20, 1.15), (0.31, 1.10), (0.41, 1.06), (0.51, 1.01), (0.61, 0.97), (0.71, 0.93), (0.81, 0.89), (0.92, 0.86), (1.02, 0.82), (1.12, 0.79), (1.22, 0.76), (1.32, 0.72), (1.42, 0.70), (1.53, 0.67), (1.63, 0.64), (1.73, 0.61), (1.83, 0.59), (1.93, 0.56), (2.03, 0.54), (2.14, 0.52), (2.24, 0.50), (2.34, 0.48), (2.44, 0.46), (2.54, 0.44), (2.64, 0.42), (2.75, 0.40), (2.85, 0.39), (2.95, 0.37), (3.05, 0.36), (3.15, 0.34), (3.25, 0.33), (3.36, 0.31), (3.46, 0.30), (3.56, 0.29), (3.66, 0.28), (3.76, 0.27), (3.86, 0.25), (3.97, 0.24), (4.07, 0.23), (4.17, 0.22), (4.27, 0.22), (4.37, 0.21), (4.47, 0.20), (4.58, 0.19), (4.68, 0.18), (4.78, 0.17), (4.88, 0.17), (4.98, 0.16), (5.08, 0.15), (5.19, 0.15), (5.29, 0.14), (5.39, 0.14), (5.49, 0.13), (5.59, 0.12), (5.69, 0.12), (5.80, 0.11), (5.90, 0.11), (6.00, 0.11)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 0.82), (0.11, 0.73), (0.22, 0.65), (0.33, 0.58), (0.44, 0.51), (0.55, 0.46), (0.66, 0.41), (0.77, 0.36), (0.88, 0.32), (0.99, 0.29), (1.10, 0.25), (1.21, 0.23), (1.32, 0.20), (1.43, 0.18), (1.54, 0.16), (1.65, 0.14), (1.76, 0.13), (1.87, 0.11), (1.98, 0.10), (2.09, 0.09), (2.20, 0.08), (2.31, 0.07), (2.42, 0.06), (2.53, 0.06), (2.64, 0.05), (2.75, 0.04), (2.86, 0.04), (2.97, 0.03), (3.08, 0.03), (3.19, 0.03), (3.30, 0.02), (3.41, 0.02), (3.52, 0.02), (3.63, 0.02), (3.74, 0.02), (3.85, 0.01), (3.96, 0.01), (4.07, 0.01), (4.18, 0.01), (4.29, 0.01), (4.40, 0.01), (4.51, 0.01), (4.62, 0.01), (4.73, 0.01), (4.84, 0.00), (4.95, 0.00), (5.06, 0.00), (5.17, 0.00), (5.28, 0.00), (5.39, 0.00), (5.50, 0.00), (5.61, 0.00), (5.72, 0.00), (5.83, 0.00), (5.94, 0.00), (6.06, 0.00), (6.17, 0.00), (6.28, 0.00), (6.39, 0.00), (6.50, 0.00), (6.61, 0.00), (6.72, 0.00), (6.83, 0.00), (6.94, 0.00), (7.05, 0.00), (7.16, 0.00), (7.27, 0.00), (7.38, 0.00), (7.49, 0.00), (7.60, 0.00), (7.71, 0.00), (7.82, 0.00), (7.93, 0.00), (8.04, 0.00), (8.15, 0.00), (8.26, 0.00), (8.37, 0.00), (8.48, 0.00), (8.59, 0.00), (8.70, 0.00), (8.81, 0.00), (8.92, 0.00), (9.03, 0.00), (9.14, 0.00), (9.25, 0.00), (9.36, 0.00), (9.47, 0.00), (9.58, 0.00), (9.69, 0.00), (9.80, 0.00), (9.91, 0.00), (10.02, 0.00), (10.13, 0.00), (10.24, 0.00), (10.35, 0.00), (10.46, 0.00), (10.57, 0.00), (10.68, 0.00), (10.79, 0.00), (10.90, 0.00), (11.01, 0.00), (11.12, 0.00), (11.23, 0.00), (11.34, 0.00), (11.45, 0.00), (11.56, 0.00), (11.67, 0.00), (11.78, 0.00), (11.89, 0.00), (12.00, 0.00)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].


Prompt:
下面给出变量 x(t) 的观测数据点：
(0.00, 1.00), (0.10, 0.94), (0.20, 0.89), (0.30, 0.84), (0.40, 0.79), (0.51, 0.75), (0.61, 0.71), (0.71, 0.67), (0.81, 0.63), (0.91, 0.60), (1.01, 0.56), (1.11, 0.53), (1.21, 0.50), (1.31, 0.47), (1.42, 0.45), (1.52, 0.42), (1.62, 0.40), (1.72, 0.38), (1.82, 0.36), (1.92, 0.34), (2.02, 0.32), (2.12, 0.30), (2.22, 0.28), (2.33, 0.27), (2.43, 0.25), (2.53, 0.24), (2.63, 0.23), (2.73, 0.21), (2.83, 0.20), (2.93, 0.19), (3.03, 0.18), (3.13, 0.17), (3.24, 0.16), (3.34, 0.15), (3.44, 0.14), (3.54, 0.13), (3.64, 0.13), (3.74, 0.12), (3.84, 0.11), (3.94, 0.11), (4.04, 0.10), (4.15, 0.10), (4.25, 0.09), (4.35, 0.09), (4.45, 0.08), (4.55, 0.08), (4.65, 0.07), (4.75, 0.07), (4.85, 0.06), (4.96, 0.06), (5.06, 0.06), (5.16, 0.05), (5.26, 0.05), (5.36, 0.05), (5.46, 0.05), (5.56, 0.04), (5.66, 0.04), (5.76, 0.04), (5.87, 0.04), (5.97, 0.03), (6.07, 0.03), (6.17, 0.03), (6.27, 0.03), (6.37, 0.03), (6.47, 0.03), (6.57, 0.02), (6.67, 0.02), (6.78, 0.02), (6.88, 0.02), (6.98, 0.02), (7.08, 0.02), (7.18, 0.02), (7.28, 0.02), (7.38, 0.02), (7.48, 0.01), (7.58, 0.01), (7.69, 0.01), (7.79, 0.01), (7.89, 0.01), (7.99, 0.01), (8.09, 0.01), (8.19, 0.01), (8.29, 0.01), (8.39, 0.01), (8.49, 0.01), (8.60, 0.01), (8.70, 0.01), (8.80, 0.01), (8.90, 0.01), (9.00, 0.01)

请找出其满足的微分方程，形式为：dx/dt = f(x)。
以dx/dt = <表达式>格式表示你的答案。并且使用[answer]标签包裹你的最终答案, 例如[answer]dx/dt = <表达式>[/answer].