Quotable Maths: Nightingale Dec 27, 2012 ) “I attribute my success to one thing: I never gave or took any excuse.” - Florence Nightingale A selection of other posts Jan 9, 2019 Ask Uncle Colin: Integrating $\sec$ and $\cosec$ Feb 3, 2016 Ask Uncle Colin: A pentagonal rhombus Dec 30, 2015 Ask Uncle Colin: A Modulo Mistake Jun 4, 2012 Secrets of the Mathematical Ninja: Sines and cosines near 45º subscribe via RSS
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