2021
03-10
03-10
Python用二分法求平方根的案例
我就废话不多说了,大家还是直接看代码吧~defsq2(x,e):e=e#误差范围low=0high=max(x,1.0)#处理大于0小于1的数guess=(low+high)/2.0ctr=1whileabs(guess**2-x)>eandctr<=1000:ifguess**2<x:low=guesselse:high=guessguess=(low+high)/2.0ctr+=1print(guess)补充:数值计算方法:二分法求解方程的根(伪代码pythonc/c++)数值计算...
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