The first one is how to cheer up your friend… Just don’t tell him he should have one ovary 😛 This actually appeared in a textbook…
Spiked Math Comics
From Spiked Math Comics:
Today’s spiked math comic isn’t too shabby (idea by ma bro): As a mathematician, assumptions are things that come natural to us 😀
Yesterdays Spiked Math Comic: And I agree with the 360 post, Xi-over-Xi-bar would be the coolest fraction ever!