SOLUTION: Compound angle identities
Find the exact value of tan 15
show answer in radians for example (1+sqrt(3))/2
Thank you in advance
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Question 1047792: Compound angle identities
Find the exact value of tan 15
show answer in radians for example (1+sqrt(3))/2
Thank you in advance
Found 2 solutions by Alan3354, advanced_Learner:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Find the exact value of tan 15
show answer in radians for example (1+sqrt(3))/2
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The tangent is not in radians.
The angle might be in radians, but I suspect you mean tan(15) degs.
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Answer by advanced_Learner(501) (Show Source): You can put this solution on YOUR website!
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can you go from there to show that
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and finaly
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