Python Program : To Solve Quadratic Equation

Question : Python Program : To Solve Quadratic Equation

The standard form of a quadratic equation is:

        ax2 + bx + c = 0, 

        where,

                 a, b and c are real numbers and a ≠ 0

PROGRAM

# Solve the quadratic equation ax**2 + bx + c = 0 # import complex math module import cmath a = 1 b = 5 c = 6 # calculate the discriminant d = (b**2) - (4*a*c) # find two solutions sol1 = (-b-cmath.sqrt(d))/(2*a) sol2 = (-b+cmath.sqrt(d))/(2*a) print('The solution are {0} and {1}'.format(sol1,sol2))

OUTPUT

Enter a: 1 Enter b: 5 Enter c: 6 The solutions are (-3+0j) and (-2+0j)

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