For the polar curves and

MATHEMATICS · Subjective · AP · AP Precalculus · Trigonometric and Polar Functions · Trigonometric and Polar Functions

Problem

For the polar curves r=2sin⁡θr=2\sin\theta and r=sin⁡θ+cos⁡θr=\sin\theta+\cos\theta, determine all values of θ\theta in the interval 0≤θ<2π0\le\theta<2\pi at which the curves intersect.

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