## anonymous 5 years ago Sketch the region enclosed by the given curves. y = 5 cos 2x, y = 5 − 5 cos 2x, 0 ≤ x ≤ π/2 what its area

1. anonymous

$\int\limits_{0}^{2\theta}\int\limits_{0}^{5-5\cos 2x}rdrd \theta$

2. anonymous

whats r?

3. anonymous

What level are you? Have you done double integrals?

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