Build your own mathematical algorithms right in JavaScript

Naturally, you don't usually use client-side JavaScript to perform the kind of math required to send a probe up to Mars. (Just imagine the folks at NASA doing everything in Internet Explorer.) But if you do need to do a calculation that JavaScript's built-in math functionality can't handle, you may want to look at the following Web site: www.ecs.umass.edu/ece/koren/arith/simulator This companion site to Israel Koren's book "Computer Arithmetic Algorithms" contains some serious math - all in JavaScript!