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June 26, 2016, 16:54

"Proof that sum of odd numbers always gives a perfect square:"

Maybe you want to rephrase this.
1 is an odd number
5 is an odd number
1+5 -> 6
6 is not a perfect square.

Nice list though - very helpful

Comment Responses

June 26, 2016, 16:58

and I'm a little embarrassed to say it, but I don't see how the the first example "proves" that 1 + 3 + 5 .. = n * n .

oh well.

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