Q: How does one insult a mathematician?
A: You say: "Your brain is smaller than any e>0!"
Q: Why do you rarely find mathematicians spending time at the beach?
A: Because they have sine and cosine to get a tan and don't need the sun!
Life is complex: it has both real and imaginary components.
Math problems? Call 1-800-[(10x)(13i)2]-[sin(xy)/2.362x].
The mother of already three is pregnant with her fourth child.
One evening, the eldest daughter says to her dad: "Do you know, daddy, what I've found out?"
"The new baby will be Chinese!"
"Yes. I've read in the paper that statistics shows that every fourth child born nowadays is Chinese..."
more on: http://www.math.ualberta.ca/~runde/jokes.html