If \( \sin \theta = \frac35 \) and \( \theta \) is in the second quadrant, what is \( \cos(2\theta) \)?

If \( \sin \theta = \frac35 \) and \( \theta \) is in the second quadrant, what is \( \cos(2\theta) \)? - ToelettAPP

📅 March 10, 2026 👤 scraface

Mar 10, 2026

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