Amid the chaos of revolutionary France, one man’s mathematical obsession gave way to a calculation that now underpins much of ...

SDFs in 2D A signed distance function in 2D is more straightforward to reason about so we’ll cover it first. Additionally, it is helpful for font rendering in specific scenarios.

GCSE Edexcel Transformation of curves - Higher - Edexcel Translating graphs Functions of graphs can be transformed to show shifts and reflections.

The first handheld graphing calculator, the Casio fx-7000G, appeared in 1985. Since then, graphing calculators have become a common – and controversial – tool for learning mathematics.

The Smarter Balanced test group announced today it has partnered with Desmos, a company that created a free online graphing calculator that is giving Texas Instruments a run for its money.

A month later, my understanding of trigonometric functions likewise deepened as I took over the class to learn to teach students using those same graphing calculators.