1998 IMO Problems/Problem 6
Problem
Determine the least possible value of 
where 
is a function such that for all 
,
![\[f\left( n^{2}f(m)\right) =m\left( f(n)\right) ^{2}.\]](http://latex.artofproblemsolving.com/2/a/c/2ac108868d9b31654ca95e1ed205902c83a04cf2.png)
Solution
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See Also
| 1998 IMO (Problems) • Resources | ||
| Preceded by Problem 5 |
1 • 2 • 3 • 4 • 5 • 6 | Followed by Last Question |
| All IMO Problems and Solutions | ||
