Solve $2 \cos^{2} \frac{\theta}{2}-1=\cos 2 \theta+\cos \theta$ for all positive angles less than $360^{\circ}$, to the nearest whole degree.

Name: Solve $2 \cos^{2} \frac{\theta}{2}-1=\cos 2 \theta+\cos \theta$ for all positive angles less than $360^{\circ}$, to the nearest whole degree.
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The Answer of Solve $2 \cos^{2} \frac{\theta}{2}-1=\cos 2 \theta+\cos \theta$ for all positive angles less than $360^{\circ}$, to the nearest whole degree.

Solve 2cos⁡2θ2−1=cos⁡2θ+cos⁡θ2 \cos^{2} \frac{\theta}{2}-1=\cos 2 \theta+\cos \theta2cos22θ​−1=cos2θ+cosθ For All Positive Angles Less Than

Solve $2 \cos^{2} \frac{\theta}{2}-1=\cos 2 \theta+\cos \theta$ For All Positive Angles Less Than