Ramanujan, Modular Equations, and Approximations to Pi or How to Compute One Billion Digits of Pi Author(s): J. M. Borwein, P. B. Borwein and D. H. Bailey Reviewed work(s):…
Abstract Algebra for Secondary Mathematics Teachers by Justin Hill, Chris Thron, David Weathers (Texas A&M University – Central Texas) incorporating material by Thomas…