Why is 69 so…

An engineer thinks that his equations are an approximation to reality. A physicist thinks reality is an approximation to his...

Mathematician: πr2(Pi r squared). Baker: No! Pies are round and cakes are square!

Why do atheists have trouble with exponents? They don’t believe in higher powers!

Why do teenagers always travel in groups of three, five, or seven? Because they can’t even!

What is often used by Canadians to help solve certain differential equations? A lacross transform