2021 USAJMO Problems/Problem 1
Revision as of 15:03, 15 April 2021 by Leonard my dude (talk | contribs)
Problem
Let denote the set of positive integers. Find all functions
such that for positive integers
and
Solution
See Also
2021 USAJMO (Problems • Resources) | ||
Preceded by First Question |
Followed by Problem 2 | |
1 • 2 • 3 • 4 • 5 • 6 | ||
All USAJMO Problems and Solutions |
The problems on this page are copyrighted by the Mathematical Association of America's American Mathematics Competitions.