get_quadratic_eqn.py

import cmath
a=float(input('enter a:'))
b=float(input('enter b:'))
c=float(input('enter c:'))
d=(b**2)-(4*a*c)
sol1=(-b-cmath.sqrt(d))/(2*a)
sol2=(+b-cmath.sqrt(d))/(2*a)
print('the solution are {0} and {1}'.format(sol1,sol2))