[pipework]

Surely you mean Cleo, of math.stackexchange fame? https://math.stackexchange.com/questions/562694/integral-int...

edit: stackwhatever, sorry

[solardev]

My god, what am I looking at? Is this what mathematicians do all day? My brain hurts.

[itronitron]

This seems to be leaning more towards applied mathematics rather than pure math.

[solardev]

I don't know enough math to understand the difference. I'm just glad there are people way smarter than me able to work in that field.