c6zoom.py

Created by manuel-eleve-tle-specialite-indice2020

Created on July 09, 2020

230 Bytes


from math import *

def fon(x):

    y=-x**3+10*x+4

    return y

def g(a,b,e):

    while b-a>=e:

        m=(a+b)/2

        if fon(m)*fon(a)>0:

            a=m

        else:

            b=m

    return (a+b)/2