Comics about mathematics, science, and the student life.

Operational Definition

The professor asks for the difference between a theorem and a lemma. A student replies that a theorem is something they need to memorize for a test, while a lemma is something they can immediately forget.

Unfortunately, I think we’ve all been in the situation where we needed to recall some obscure lemma that we were sure wasn’t going to be on the test.

Published on September 16th, 2019 by Jeremy

You may also enjoy: