Sum of First N Odd Numbers is a Square | Number Theory, Induction

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I hope you find this video helpful, and be sure to ask any questions down in the comments!

+WRATH OF MATH+


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Your visual way of this proof is very unique and refreshing. Now I have another way to explain to my students.
Thank you so much for the help.

yenfu
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I was given the following statements which I didn't understand:
9^2 - 5^2 = 11 + 13 + 15 + 17 = 56
10^2 - 7^2 = 15 + 17 + 19 = 51
100^2 - 98^2 = 197 + 199 = 396
Thanks to your brilliant proof everything is crystal clear.

richardquispe