Here you will learn how to solve quadratic equation using quadratic formula or sridharacharya formula with examples. Let’s begin –  Solve Quadratic Equation Using Quadratic Formula (Sridharacharya Formula) For the equation $$ax^2 + bx + c$$ = 0, if $$b^2 – 4ac$$ $$\ge$$ 0, then x = ($$-b + \sqrt{b^2 -4ac}\over 2a$$)  and  x = …