Top Network Posts
- 46 Why study finite-dimensional vector spaces in the abstract if they are all isomorphic to $R^n$?
- 18 What is so wrong with thinking of real numbers as infinite decimals?
- 18 Inverse of a factorial
- 18 Can every true theorem that has a proof be proven by contradiction?
- 6 How do you convince someone that parallel lines can touch/meet?
- View more network posts →