Difference between revisions of "1961 IMO Problems/Problem 3"

(IMO box)
(delete see also)
Line 13: Line 13:
 
{{solution}}
 
{{solution}}
  
==See Also==
 
  
 
{{IMO box|year=1961|num-b=2|num-a=4}}
 
{{IMO box|year=1961|num-b=2|num-a=4}}
 
[[1961 IMO Problems]]
 

Revision as of 20:17, 25 October 2007

Problem

Solve the equation

$\cos^n{x} - \sin^n{x} = 1$

where $n$ is a given positive integer.


Solution

This problem needs a solution. If you have a solution for it, please help us out by adding it.


1961 IMO (Problems) • Resources
Preceded by
Problem 2
1 2 3 4 5 6 Followed by
Problem 4
All IMO Problems and Solutions