Mock AIME 2 2006-2007 Problems/Problem 10
Problem
Find the number of solutions, in degrees, to the equation where
Solution
We know
So,
So,
On Simplification, which is a quadratic equation in
So, or
As is real,
Hence, or where is any integer.
So,
See Also
Mock AIME 2 2006-2007 (Problems, Source) | ||
Preceded by Problem 9 |
Followed by Problem 11 | |
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