8行代码求解非线性方程
Talk is cheap show me the code
from scipy.optimize import fsolve
from math import exp ,sin
def f(x,*arg):
f1=exp(x)+sin(x)
f2=0.2
return(f1-f2)
result=fsolve(f,x0=0)
print(result)
[-0.45173218]
什么牛顿法,拟牛顿法,二分法,都在库里。。。。。