Here is the link.

keywords:

[Mathematics]

[Geometry]

[Trigonometry]

[sin(x) / x]

[sin x / x]

[limit is 1]

[limit is unity]

[fundamental inequality]

[inequalities]

# Day: August 13, 2020

# Reuleaux triangles

A Reuleaux triangle is a curve of constant width other than a circle.

Here is the link to the Wikipedia article on this topic.

keywords:

[Mathematics]

[Geometry]

[counter-intuitive results]

[counterintuitive results]

[arc of a circle]

[equilateral triangle]