tp14_2de_corr.py

Created on March 06, 2022

452 Bytes

from math import *

# Ex 14.1, corrigé

def calc():
  s=0
  for i in range(1,6):
    s=s+i**2
  return(s)


# Ex 14.2

def f(x):
  return(x**3+10*x**2)
  
def calc2():
  a=0
  print("a =",a)
  while(f(a)<100):
    print("f(a) =",f(a))
    a=a+1
    print("a =",a)
  return([a,f(a)])


# Ex 14.3

def chaff(n):
  c=100000
  i=0
  print("c =",c,"i =",i)
  while(c>n):
    c=c*0.98
    i=i+1
    print("c =",c,"i =",i)
  return(i)