Talk:World of Math - number of skills/@comment-25143095-20140925005733/@comment-24808864-20140925054635

@ AvdN I know, I just submitted an error in the integration with partial fraction decomp also. Although on that one it is possible to figure out which one they intended by process of elimination (a -2x is a +2x).

This set appears buggy so far. I guess there beta-testing did not go well.

Hopefully they iron these out so we can get caught up.