Pi is?

What a good question. 3.143.141592653589793238462643385276...4 Which is it? Well, it's not 3.14 because pi is not rational, and that is the same process for 4, right? Well, if you thought so, Congratulations! You are WRONG! It's actually 4. Take a square with perimeter 4 (side length 1) and a circle exactly in the square with … Continue reading Pi is?