calcule delta alpha beta et les racines (polynôme second degrés)
from math import* #entrer des valeurs x=int(input("p(x)=")) a=int(input("a=")) b=int(input("b=")) c=int(input("c=")) #calcule beta alpha delta et p(x) delta=b**2-(4*a*c) alpha=-b/(2*a) beta=-delta/(4*a) x=(a*(x**2))+(b*x)+c #Si delta>0 if delta>0: x1=(-b-(sqrt(delta)))/(2*a) x2=(-b+(sqrt(delta)))/(2*a) print ("x1 =",x1,"et","x2 =",x2) #Si delta=0 elif delta==0: x0=-b/(2*a) print(x0) #Si delta<0 elif delta<0: print("S{}") #Affichage des valeurs print("Delta =",delta) print("Alpha =",alpha) print("Beta =",beta) print("p(x) =",x)