SOLUTION: tan 11pi/6
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Question 150901: tan 11pi/6
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Take note that
So
Use the Sum-Difference identity to rewrite the right side.
Using the unit circle, we get and
Multiply and to get
Combine like terms in the denominator.
Multiply by
Combine the fractions in the numerator.
Divide and simplify.
So the answer is
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