SOLUTION: Cot a-1/1-Tan a = Csc a/Sec a

SOLUTION: Cot a-1/1-Tan a = Csc a/Sec a

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Question 39170: Cot a-1/1-Tan a = Csc a/Sec a
Answer by longjonsilver(2297) (Show Source): You can put this solution on YOUR website!

lets just manipulate the numerator first:

and now the denominator:

So we have:

which is

So the question now is, does equal ?

Well, is

which can be rearranged into:

so yes.

jon.

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