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Visual Mathematics

I created this board to showcase the beauty of mathematics via pictures; some things may be standalone piece of art, others need some understanding... (more)

Prime numbers are, as you should've known in elementary school, numbers which are divisible by 1 and itself only, excluding 1. Here is the list of first 7 prime numbers:... (more)

Quora User

Written Aug 23, 2012 · Upvoted by Shagun Rawat, PhD student, Applied Mathematics and David Joyce, Professor of Mathematics at Clark University

For those of you who still wants a few more proofs without words, here it is:

Quora User,

Updated Feb 6, 2012 · Upvoted by David Joyce, Professor of Mathematics at Clark University and Jeremy Bulow, Professor of Economics, GSB at Stanford University