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Applying Trigonometric Identities

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Evaluate this expression and put in terms of sin x and/or cos x.

sin6x + sin4x

Show your work and explain how the answer was obtained.

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Solution Summary

Trigonometric identities are applied to expressing sin6x + sin4x in terms of sin x and cos x. The solution is detailed and well presented.

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The solution is attached below in two files. the files are identical in content, only differ in format. The first is in MS Word XP ...

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