• API
• FAQ
• Tools
• Archive
daily pastebin goal
13%
SHARE
TWEET

# yaulan

a guest Jan 17th, 2019 62 Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
1. from math import*
2. borne_inf=float(input("Borne inférieure de l'intervalla d'étude:"))
3. image_borne_inf=2*borne_inf-2
4. borne_sup=float(input("Borne supérieure de l'intervalle d'étude:"))
5. image_borne_sup=4*borne_sup-4
6. ecart=abs(borne_sup-borne_inf)
7. if image_borne_inf<0 and image_borne_sup<0:
8.     print("Les images sont de meme signe:impossible d'executer l'algorithme.")
9. else:
10.   if image_borne_inf>0 and image_borne_sup>0
11.       print("Les images sont de meme signe:impossible d'exécuter l'algorythme.")
12.   else:
13.      while (ecart>0.01):
14.         milieu=(borne_inf+borne_sup)/2
15.         image_milieu=2*milieu-2
16.         if image_milieu<0 and image_borne_inf>0:
17.             borne_sup=milieu
18.         else:
19.           if image_milieu>0 and image_borne_sup<0:
20.               borne_inf=milieu
21.         ecart=abs(borne_sup-borne_inf)
22.         print("l'antécédent de 0 par f vaut",milieu,"au centième près.")
RAW Paste Data
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.

Top