Comments for BetterExplained http://betterexplained.com Learn Right, Not Rote. Wed, 22 Feb 2012 00:43:04 +0000 hourly 1 http://wordpress.org/?v= Comment on Easy Permutations and Combinations by Igor http://betterexplained.com/articles/easy-permutations-and-combinations/#comment-56255 Igor Wed, 22 Feb 2012 00:43:04 +0000 http://betterexplained.com/articles/easy-permutations-and-combinations/#comment-56255 An eaiser way is nPr where n is number of objects and r is number of items you want to select An eaiser way is nPr where n is number of objects and r is number of items you want to select

]]> Comment on Vector Calculus: Understanding the Gradient by Deniz http://betterexplained.com/articles/vector-calculus-understanding-the-gradient/#comment-56217 Deniz Tue, 21 Feb 2012 21:06:33 +0000 http://betterexplained.com/articles/vector-calculus-understanding-the-gradient/#comment-56217 I already knew this but you gave me a better intuition of it and I like your style of writing! Thank you! :) I already knew this but you gave me a better intuition of it and I like your style of writing! Thank you! :)

]]> Comment on A Visual, Intuitive Guide to Imaginary Numbers by Arlen Gould http://betterexplained.com/articles/a-visual-intuitive-guide-to-imaginary-numbers/#comment-56190 Arlen Gould Tue, 21 Feb 2012 18:38:19 +0000 http://betterexplained.com/articles/a-visual-intuitive-guide-to-imaginary-numbers/#comment-56190 Thank you very much. Very clear explanation of imaginary numbers! Helpful to understanding imaginary time. Thank you very much. Very clear explanation of imaginary numbers! Helpful to understanding imaginary time.

]]> Comment on Rethinking Arithmetic: A Visual Guide by Master Iqbal http://betterexplained.com/articles/rethinking-arithmetic-a-visual-guide/#comment-56139 Master Iqbal Tue, 21 Feb 2012 15:10:43 +0000 http://betterexplained.com/articles/rethinking-arithmetic-a-visual-guide/#comment-56139 Mathematics is my soul. Mathematics is my soul.

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