Python3 Quadratic Formula Calculator

quadratic.py

#This script is for calculating quadratic equations in the form ax^2 + bx + c = 0. The answer to the equation MUST BE 0. To rearrange it, simply subtract one side from the other. Enjoy!

from math import sqrt

print('Enter values for a, b and c (ax^2 + bx + c = 0) by each in when prompted and pressing enter.')
a = int(input('a='))
b = int(input('b='))
c = int(input('c='))

d = ((-1*b) + sqrt((b**2) - (4*a*c)))/(2*a)
e = ((-1*b) - sqrt((b**2) - (4*a*c)))/(2*a)

print('x is equal to' + str(d) + ', ' + str(e))