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Find the area enclosed by the polar curve r=3e0.8θ r=3e0.8θ on the interval 0≤θ≤180≤θ≤18 and the straight line segment between its ends
Find the area enclosed by the polar curve r=3e0.8θ r=3e0.8θ on the interval 0≤θ≤180≤θ≤18 and the straight line segment between its ends