A high school teacher didn't expect a solution when she set a 2,000-year-old Pythagorean Theorem problem in front of her students. Then Calcea Johnson and Ne'Kiya Jackson stepped up to the challenge.

The Pythagorean Theorem Predates Pythagoras By 1,000 Years: "The Proof Is Carved Into Clay" Sorry Pythagoras, someone else got there first.

We also discuss the connection between confidence intervals obtained from Fieller's theorem and large-sample intervals obtained from the information matrix. We conclude from this comparison and from ...

D. Gieseker, On a Theorem of Bogomolov on Chern Classes of Stable Bundles, American Journal of Mathematics, Vol. 101, No. 1 (Feb., 1979), pp. 77-85 ...

Bayes' theorem is a formula for calculating the probability of an event. Learn how to calculate Bayes' theorem and see examples.

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