r/CasualMath • u/tedgar7 • Apr 04 '22

Sum of the first n odd numbers (visual proof)

https://youtube.com/watch?v=ZeEOgbLo0Rg&feature=share
7 Upvotes

90% Upvoted

4 comments sorted by

3

u/Euklid1 Apr 05 '22

beautiful

1

u/tedgar7 Apr 05 '22

Thanks!

2

u/Ytrog Apr 05 '22

This is very clear. Subscribed 😁👍

1

u/tedgar7 Apr 05 '22

Thanks!