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Simplify given


\sin3 \alpha / \sin \alpha + cos \alpha + cos3 \alpha / cos \alpha - sin \alpha


User Kdheepak
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1 Answer

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Explanation:

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Please see attached picture for your answer.

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Simplify given \sin3 \alpha / \sin \alpha + cos \alpha + cos3 \alpha / cos \alpha-example-1
User Phil Goddard
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7.0k points