Subjects

Pre-Algebra/Algebra I, II, III/Geometry/College Algebra/Trigonometry/Calculus

Saturday, March 14, 2015

Today is Pi Day!

Happy Pi Day!! 3.1415 -- 3/14/15  π http://we-love-maths.blogspot.com/2014/03/visual-definition-of-radian.html
Photo courtesy of Wendy McDaniel--Thanks!
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