The points of intersection of the cardioid r 1 1 sin and the spiral loop r 2, 2y2 < <
Chapter 10, Problem 43(choose chapter or problem)
The points of intersection of the cardioid r 1 1 sin and the spiral loop r 2, 2y2 < < y2, cant be found exactly. Use a graphing device to find the approximate values of at which they intersect. Then use these values to estimate the area that lies inside both curves.
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