SOLUTION: Use the fundamental identities to find an equivalent expression involving only sines and cosines and then simplify it. Tan x cot x

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Question 766716: Use the fundamental identities to find an equivalent expression involving only sines and cosines and then simplify it.
Tan x cot x
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

tan+%28x%29+cot+%28x%29.....since tan+%28x%29=sin%28x%29%2Fcos%28x%29 and cot+%28x%29=cos%28x%29%2Fsin%28x%29, then you have
=+%28sin%28x%29%2Fcos%28x%29%29%28cos%28x%29%2Fsin%28x%29%29
=
=1