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A mathematician at Carnegie Mellon University has developed an easier way to solve quadratic equations. Here's the secret.

In a boon to algebra students everywhere, a professor at Carnegie Mellon University has devised a simpler and more efficient way to solve problems involving the quadratic equation.

A mathematician at Carnegie Mellon University has developed an easier way to solve quadratic equations. Here's the secret.

Their goal was to illustrate the quadratic equation by using the field as the x-axis and the water balloon's path as the parabola. "The benefit to this is everyone can see it," Bucolt said.

Annie Qu, Bruce G. Lindsay, Bing Li, Improving Generalised Estimating Equations Using Quadratic Inference Functions, Biometrika, Vol. 87, No. 4 (Dec., 2000), pp. 823-836 ...