Pi is far more than just the ratio of the diameter to the circumference, even as...

		21echoes on March 19, 2016 \| parent \| context \| favorite \| on: How Many Decimals of Pi Do We Really Need? Pi is far more than just the ratio of the diameter to the circumference, even as a constructivist: https://affinemess.quora.com/What-is-math-pi-math-and-while-...