14 Aug
2017
14 Aug
'17
1:03 p.m.
Puzzle: Solve this equation in positive integers U, V, W: U/(V + W) + V/(W + U) + W/(U + V) = 4 (But don't spend *too* much time on it; it's hard.) When you give up, the answer can be found here: http://tinyurl.com/y9neq7p7. —Dan