I've wondered why does an otherwise unremarkable movie have the most realistic depiction of an algebraic #proof. Seriously, it's so realistic that I've referred to it a couple of times to remind myself how this proof goes. Why does this dinky little movie have the most realistic fictional mathematician ever?

"I'm impressed -- her gestures are pretty much what I'd expect from someone actually teaching this proof. Did they use a math double for this scene?"

I love this YouTube comment. I want to be a math stunt double in the movies too.