Question: Evaluate the work done by the force field F on a material point which moves along the indicated path evaluating a curvilinear integral, when possible,

Evaluate the work done by the force fieldF on a material point which moves along the indicated path evaluating a curvilinear integral, when possible, and a double integral.

Curve C is closed, surrounded the origin and is traversed in the positive direction, and

xy y2 - x2 F(x, y) L (x2+ 1/2)2 2(x2 + y2)2

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