Mathematicians shouldn't drink and derive

(f(x+h)-f(x))/h

+1

-1

Hmm -1

+1 for bad pun :) EDIT: I just like bad puns…

If its a bad pun then why’d you +1 it? Do people even know how /lol suggestions work anymore

-1

I like it but I don’t know +-0

Err… Good? NAH. -1