Print("The quadratic equation has two distinct real roots:") Roots = solve_quadratic_equation(a, b, c) Python Program For Solving Quadratic Equation import mathĪ = float(input("Enter the coefficient a: ")) You can try various combinations of coefficients a, b, and c and verify if the program produces the correct results. It’s important to test the program with different inputs to ensure its accuracy and reliability. To handle complex roots, we need to import the cmath module, which provides functions for working with complex numbers in Python.īy using cmath.sqrt(), we can calculate the square root of a negative number and obtain a complex result. Handling Complex Roots: Python Program For Solving Quadratic Equation Here’s the code: x1 = (-b + cmath.sqrt(D)) / (2*a) To handle this scenario, we can use the concept of complex numbers in Python. When D < 0, the quadratic equation has two complex roots.Ĭomplex roots consist of a real and an imaginary part. The Python code is as follows: x = -b / (2*a) In this case, the roots will be identical. When D = 0, the quadratic equation has one real root. The Python code for this case is as follows: x1 = (-b + math.sqrt(D)) / (2*a) We can use the quadratic formula to calculate these roots. If D 0, the quadratic equation has two distinct real roots.If D = 0, the equation has one real root (a repeated root).If D > 0, the equation has two distinct real roots.Here’s the Python code for calculating the discriminant: D = b**2 - 4*a*cīefore solving the equation, we need to check the discriminant’s value to determine the nature of the roots. We can use this information to guide the program’s logic. The discriminant helps us determine the nature of the roots. Next, we calculate the discriminant using the formula: D = b^2 – 4ac. Let’s see how it’s done in Python: a = float(input("Enter the coefficient a: "))ī = float(input("Enter the coefficient b: "))Ĭ = float(input("Enter the coefficient c: "))Ĭalculating the Discriminant: Python Program For Solving Quadratic Equation We can use the input() function to gather the user’s input. We begin by prompting the user to enter the coefficients a, b, and c. Here’s a step-by-step breakdown of the implementation: Taking User Input To solve quadratic equations using Python, we need to write a program that takes the coefficients a, b, and c as input and calculates the roots. Python Program For Solving Quadratic Equation
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