Math And Art - Blog Posts

HAPPY PI DAY!

For this year's celebratory pattern I wanted to tackle a dream project of mine: stitching a functional unit circle. The French knots (all 100 of them!) around the lower circle represent the coordinates of each point (sans radicals and negative signs), and the upper circle shows how sine and cosine can be found by following a point around a circle's circumference.

[pattern here] [previous pi day patterns here]