Great Tuba Post 5 Years Ago
That notation is strange to me. Also, I'm wondering how students can understand the concept of PI yet not the symbol, π.
Especially not an "A".But there's a good chance of an "F" in your future.
So, this dude is teaching some sort of calculus course and doesn't even know what an integral sign looks like.Probably some mojito-guzzling whore who has nude photos on his facebook page.