An animated journey into the world of rational numbers! A fraction thief disrupts a number town, leading to a fun exploration of fractions, natural numbers, and mathematical concepts.

RiX: Rational Interval Expression Language A flexible, extensible parser and REPL for mathematical expressions, built in JavaScript. RiX is designed for mathematical exploration, supporting arithmetic ...

PI DAY: Where to find Houston-area deals this Friday on pizza and pies Here is what you need to know about pi, the world's most famous irrational number.