F(x, y) = (4ry³ + 3)i+ (6x²y² + 2e²w)j is conservative by finding a potential function f for F, and use f to compute F. dr, where C is the curve given by r(t) = (2 sin³ t)i+ 2t sin*(5t) ) j for 0

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A: Given : an=8n-46n-4   To check : an converges or diverges

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A: Let's find.

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A: Please see the answer below.

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A: let the height at that moment is h miles.

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A: Basic identity of integration is used

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A: Use the derivative and formula for area of circle.

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A: Solving the problem by finding the integral by oarts method.

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