The history of Pi, says the author, though a small part of the history of mathematics, is nevertheless a mirror of the history of man. Petr Beckmann holds up this mirror, giving the background of ...
ExtremeTech on MSN8 个月
What Is Pi, and Why Is It So Important?
But why? In honor of Pi Day—March 14—let's examine the history of this fascinating number. As a concept, pi has been in use ...