Question: (a) Given the vector field F = (u, r? + 2ry) = ui + (r + 2ry)j Find u for F to be conservative

(a) Given the vector field F = (0,22 + 2xy) = ui + (x2 + 2xy)j Find u for 7 to be conservative and find the potential, if it

(a) Given the vector field F = (u, r? + 2ry) = ui + (r + 2ry)j Find u for F to be conservative and find the potential, if it exists (b) Given u = (e -*y, ry + y) = (e - r*y)i + (ry + y\j Evaluate I = u - dr where C is the circle with radius r =1 and center at the origin. Je

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