SOLUTION: What are the 6 trigonometric functions for t = 5 pi/ 6

Question 588900: What are the 6 trigonometric functions for t = 5 pi/ 6
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
What are the 6 trigonometric functions for t = 5 pi/ 6
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(5/6)pi is in Q2
The reference angle for (5/6)pi is pi/6
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sin(5/6 pi) = sin(pi/6) = 1/2
cos(5/6 pi) = -cos(pi/6) = -sqrt(3)/2
tan(5/6 pi) = -tan(pi/6) = -1/sqrt(3)
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csc(5/6 pi) = csc(pi/6) = 2
sec(5/6 pi) = -sec(pi/6) = 2/sqrt(3)
cot(5/6 pi) = -cot(pi/6) = -sqrt(3)
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Cheers,
Stan H.
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