SOLUTION: Simplify the trigonometric expression. cos^3(x)- sin^2(x)cos(x)
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Question 1011664: Simplify the trigonometric expression. cos^3(x)- sin^2(x)cos(x)
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Simplify the trigonometric expression. cos^3(x)- sin^2(x)cos(x)
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= cos(x)*(cos^2(x) - sin^2(x))
= cos(x)*cos(2x)
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Is that simpler?
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