Q: What’s purple and commutes?An Abelian grape. Q: What is purple and all of its offspring have been committed to institutions?A simple grape, it has no normal subgraphs. Q: What is lavender and commutes?An Abelian semigrape.Q: What’s purple, commutes, and is worshipped by a limited number of people?A finitely-venerated Abelian grape. Q: What’s purple, round, …
10) e is easier to spell than pi. 9) Pie without e just doesn’t taste that good. 8) The character for e can be found on a keyboard, but pi sure can’t. 7) Everybody fights for their piece of the pie. 6) ln(pi) is a really nasty number, but ln(e) = 1. 5) e is …
It can’t contain itself.
A topologist is a person who doesn’t know the difference between a coffee cup and a doughnut.
Some say the pope is the greatest cardinal. But others insist this cannot be so, as every pope has a successor.
Old mathematicians never die; they just lose some of their functions.
An engineer thinks that his equations are an approximation to reality. A physicist thinks reality is an approximation to his equations. A mathematician doesn’t care.
Mathematics is made of 50 percent formulas, 50 percent proofs, and 50 percent imagination.
I’m bad at math, so the equation 2n+2n is foreign to me.
Deaf mathematicians communicate through sin language.