SOLUTION: cos2x-cos4x/sin2x+sin4x= a. cot x b. tan x c. sin x d. cos x

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Question 1170383: cos2x-cos4x/sin2x+sin4x=
a. cot x
b. tan x
c. sin x
d. cos x
Answer by Solver92311(821) About Me  (Show Source):
You can put this solution on YOUR website!


You need two identities:

1.

2.



You should be able to handle the rest of the simplification on your own. Hint:

John

My calculator said it, I believe it, that settles it

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I > Ø