如何用辛解这个方程?

2024-09-23 14:35:13 发布

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它返回错误

'TypeError: can't convert expression to float'

import numpy as np
import matplotlib.pyplot as mp
import scipy
import math
import sympy

def DoQuestion4():
    delta = 0.05
    d_vc = 50
    N = 10000

    # Parrondo and Van den Broek
    elpsilon3 = sympy.Symbol("elpsilon3")
    lnFactor =  round(math.log((6 * ((2 * N)**d_vc))/ delta),2)
    elpsilon3 = sympy.solve(math.sqrt((2 * elpsilon3 + lnFactor)/ N) - elpsilon3,elpsilon3)

Tags: toimportconvertas错误mathfloatcan