SOLUTION: tan (5 pie/9) - cot (3 pie/2) = ?

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Question 459835: tan (5 pie/9) - cot (3 pie/2) = ?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
tan (5 pie/9) - cot (3 pie/2) = ?
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= tan[(5/9)pi] - cot[(3/2)pi]
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= -5.67 - 0
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= -5.67
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Cheers,
Stan H.
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