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Solve 2 cos^(2) theta +3 sin theta=0....

Solve `2 cos^(2) theta +3 sin theta=0`.

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To solve the equation \(2 \cos^2 \theta + 3 \sin \theta = 0\), we can follow these steps: ### Step 1: Rewrite \( \cos^2 \theta \) in terms of \( \sin \theta \) Using the Pythagorean identity, we know that: \[ \cos^2 \theta = 1 - \sin^2 \theta \] Substituting this into the equation gives: ...
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