SOLUTION: acos₃x+3acosxsin₂x=m and asin₃x+3acos₂xsinx=n then (m+n)⅔+(m−n)⅔ is equal to

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Question 1038113: acos₃x+3acosxsin₂x=m and asin₃x+3acos₂xsinx=n then (m+n)⅔+(m−n)⅔ is equal to
Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
Not clear.
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