Question: 6) For the vector field F = -yi + xyj evaluate the integral fF . dR = $-ydx + xydy around the triangular region enclosed

6) For the vector field F = -yi + xyj evaluate

6) For the vector field F = -yi + xyj evaluate the integral fF . dR = $-ydx + xydy around the triangular region enclosed by the curves y = -2x +4 , x = 0 and y = 0 in the first octant. 7) Using Greens Theorem evaluate the integral . F . dR in problem (6) as a double integral

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