SOLUTION: Calculate the value of 256cos^6(pi/15)-384cos^4(pi/15)-32cos^3(pi/15)+144cos^2(pi/15)+24cos(pi/15)

SOLUTION: Calculate the value of 256cos^6(pi/15)-384cos^4(pi/15)-32cos^3(pi/15)+144cos^2(pi/15)+24cos(pi/15)

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Question 1090048: Calculate the value of 256cos^6(pi/15)-384cos^4(pi/15)-32cos^3(pi/15)+144cos^2(pi/15)+24cos(pi/15)
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

evaluate each cos
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