Showing posts with label Control Stuctures. Show all posts
Showing posts with label Control Stuctures. Show all posts

Wednesday, September 28, 2011

Program To Find the Roots Of Quadratic Equation


Quadratic Equations:
A quadratic equation is a polynomial equation of the second degree.The general form iswhere x represents a variable or an unknown, and a, b, and c are constants with a ≠ 0.The roots are given by the quadratic formula:
x=\frac{-b \pm \sqrt {b^2-4ac}}{2a},
Here is the coding to do it in C++ programming.