# Express the sum sin(4theta) + sin(2theta) as a product of sines?

Express each sum or difference as a product of sines and/or cosines. Sin(4Theta)-Sin(2Theta) Cos(Theta/2)-Cos(3Theta/2) - Read more

Express each product as a sum containing only sines or only cosines. Sin(4Theta)*Sin(2Theta) Cos(3Theta)*cos(5Theta) - Read more

## Express the sum sin(4theta) + sin(2theta) as a product of sines? resources

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