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Two objects are traveling in elliptical paths given by the following parametric equations. x1 = 4cost...

Two objects are traveling in elliptical paths given by the following parametric equations.

x1 = 4cost and y1 = 2sint

x2 = 2sin2t and y2 = 3cos2t

At what rate is the distance between the two objects changing when t = π.

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