Ever done a burpee?
Blog
Posted by kitt at 16:26 on 1 January 2016
Yeah, quirky goals, that's part of the charm.
The sum of the first n
integers, which is to say, 1+ 2+ ... + n
is (n * (n+1)) / 2
.
Comments
Follow along here: https:/
Follow along here: https://kitt.hodsden.org/insanity
Add new comment