Quadratic Formula
A quadratic equation with real or complex coefficients has two solutions, called roots. These two solutions may or may not be distinct, and they may or may not be real.
Having
the roots are given by the quadratic formula
where the symbol "±" indicates that both
are solutions of the quadratic equation.
Read more about this topic: Quadratic Equation
Famous quotes containing the word formula:
“The formula for achieving a successful relationship is simple: you should treat all disasters as if they were trivialities but never treat a triviality as if it were a disaster.”
—Quentin Crisp (b. 1908)