I'm 21, male, Afghan (Pashtun) and interested in mathematics.
How can one prove that $\pi^4 + \pi^5 < e^6$?
asked Sep 18 '12 at 12:47
Question on a proof from Jech's Set Theory of: If $X$ is a set of cardinals, then $\sup X$ is a cardinal.
asked Sep 7 '12 at 14:40
No answers with score of 5 or more