P.2-20 Given a vector function \(F = a_x xy + a_y (3x - y^2)\), evaluate the integral \(\int F \cdot dl\) from \(P_1(5, 6)\) to \(P_2(3, 3)\) in Fig. 2-35 a) along the direct path \(P_1 P_2\). b) along path \(P_1 A P_2\).
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Step 1: To evaluate the integral F · de, we need to find the dot product of the vector function F and the differential displacement vector de. Show more…
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