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Express the given product as a sum or difference containing only sines or cosines. sin (4x) sin (2x) sin(4x) sin (2x) =________ (Simplify your answer.)
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Express the given product as a sum or difference containing only sines or cosines.

sin (4x) sin (2x)
sin(4x) sin (2x) =________ (Simplify your answer.)

User Jerry Lee
by
7.8k points

1 Answer

1 vote

Answer:

sin(8x)

Explanation:

assuming that you didn't mean to write it twice

User Stein Korsveien
by
8.4k points
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