My hubby recently showed me a book of different math proofs performed through pictures. That's right, no words or numbers needed
. Who knew it could be done? Here's one that I sat pondering awhile. Then, eureka! I got it. And now I tell you, dear reader, admire the beauty!
Sum of Cubes: (Solomon W. Golomb)
13+ 23+ 33+…+ n3 = (1 + 2 + 3 + …+ n)2
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