**Infinite Series: Pi as Infinite Math Geometry Poster (Blue)**

THIS IS PART OF A THREE POSTER SET!

This poster includes pi's representation as the sum of an infinite series.

The number π is a mathematical constant. Originally defined as the ratio of a circle's circumference to its diameter, it now has various equivalent definitions and appears in many formulas in all areas of mathematics and physics.

We produce this poster using non paper high quality materials. The watermark shown is NOT in the actual design. 
It is tear-resistant, waterproof and can be used outdoors.