An apple modeled by taking all the points in and on a sphere of radius 2 in. is cored
Chapter 12, Problem 79(choose chapter or problem)
An apple modeled by taking all the points in and on a sphere of radius 2 in. is cored with a vertical cylinder of radius 1 in. Use inequalities in cylindrical coordinates to describe the set of all points that remain in the apple once the core is removed.
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