It’s a complaint many algebra teachers are familiar with, as more letters and symbols are introduced with progressively harder courses in mathematics. But why did the plus symbol emerge as the ...

A set of the six sides of a die matches up one-to-one with a set of red shoes, helping illustrate Georg Cantor's set theorem. Image courtesy of GBH/NOVA It can be easy to take math for granted. But ...

What do math equations look like when the numbers are translated into form and the form is rendered in, say, silk, or glass? In Fragments of Infinity: A Kaleidoscope of Math and Art, Ivars Peterson ...