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

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==Problem==
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Solve the equation  
 
Solve the equation  
  
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where ''n'' is a given positive integer.
 
where ''n'' is a given positive integer.
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==Solution==
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{{solution}}
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==See Also==
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[[1961 IMO Problems]]

Revision as of 10:32, 12 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.

See Also

1961 IMO Problems