from math import * # Exercice 10.2, question 3 def f(x): return(-49*x**2+532*x-400) def max(): a=5 b=5.1 while(f(a)<f(b)): a=a+0.1 b=b+0.1 return([a-0.1,a+0.1]) # Exercice 10.2, question 4 def max2(): a=5.3 b=5.31 while(f(a)<f(b)): a=a+0.01 b=b+0.01 return([a-0.01,a+0.01])