asked 101k views
4 votes
Simplify given


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


asked
User Kdheepak
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8.0k points

1 Answer

4 votes

Explanation:

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Simplify given \sin3 \alpha / \sin \alpha + cos \alpha + cos3 \alpha / cos \alpha-example-1
answered
User Phil Goddard
by
7.9k points
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