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In this example, you will learn to find the roots of a quadratic equation in C programming. This program accepts coefficients of a quadratic equation from the user and displays the roots (both real and complex roots depending upon the discriminant).
How to write a C Program to find the Roots of a Quadratic Equation with an example? A Quadratic Equation in C can have two roots, and they depend entirely upon the discriminant. The mathematical representation of a Quadratic Equation is ax²+bx+c = 0. If discriminant > 0, then Two Distinct Real Roots will exist for this equation
Jul 14, 2023 · Learn how to write a C program to find the roots of quadratic equation. Both real and complex roots can be calculated by the program.
Mar 20, 2024 · Given a quadratic equation in the form ax2 + bx + c, (Only the values of a, b and c are provided) the task is to find the roots of the equation. Examples: Input: a = 1, b = -2, c = 1. Output: Roots are real and same 1. Input : a = 1, b = 7, c = 12. Output: Roots are real and different. -3, -4. Input : a = 1, b = 1, c = 1. Output : Roots are complex
Apr 13, 2016 · Write a C program to find all roots of a quadratic equation using if else. Logic to find roots of quadratic equation in C programming.
Sep 1, 2023 · Find roots of a quadratic equation, ax 2 +bx+c. There will be 2 roots for given quadratic equation. Analysis. Input − a,b,c values. Output − r1, r2 values. Procedure $r_{1}=\frac{-b+\sqrt{b^2-4ac}}{2a}$ $r_{2}=\frac{-b-\sqrt{b^2-4ac}}{2a}$ Design (Algorithm) Start; Read a, b, c values; Compute d = b2 4ac; if d > 0 then. r1 = b+ sqrt (d)/(2 ...
C program to find roots of a quadratic equation: Coefficients of the equlation are assumed to be integers, but roots may or may not be real (imaginary). For a quadratic equation ax 2 + bx + c = 0 (a≠0), discriminant (b 2 -4ac) decides the nature of roots.
