Mathematics Facts

21 facts, from the everyday to the astonishing.

Often it takes a second look to see how mathematical numbers and patterns fit into the natural world. Numbers, after…

Originally, each country had its own, and rather poorly reproducible, unit of luminous intensity; it was necessary to…

Cones are used every day for a variety of purposes. Perhaps the most useful application of the cone shape is as a…

Some numbers are more special than others. The ancient Greeks called a few of them perfect . The first perfect number is…

All Mathematics facts