partie2_ex51_1.py

Created by cahier-indice-algo-1gen

Created on April 22, 2022

261 Bytes

from math import sqrt

def racines(a, b, c):
    d = b**2 - 4 * a * c
    if d < 0:
        return "Pas de solution"
    if d == 0:
        return -b / (2 * a)
    if d > 0:
        return (-b - sqrt(d)) / (2 * a), (-b + sqrt(d)) / (2 * a)