Math Jokes

Joke: Two random variables were sitting in a library. They were trying to be discrete but I could hear their chatter continuously.

Joke: A statistician died trying to walk around the earth. His last words, "On average, it's not that deep."

Joke: Mathematician 1: What is the integral of 1/cabin?
Mathematician 2: Log cabin?
Mathematician 1: No, you forgot the C. It's a houseboat.

Joke: Why did the chicken cross the road?

Joke: How many mathematicians does it take to change a light bulb?