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December 21, 2014

Homework Help: math

Posted by kate on Monday, August 8, 2011 at 10:29pm.

Find cos x if sin x cot x = 4.


I got 4 but isnt it impossible for cos to equal 4? Isnt it only supposed to range from -1 to 1?

the answer choices are
1)4
2)2
3)1
4)sqrt 2

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