Use the divergence theorem to find the total flux of flow field F out of the 6 sides of a rectangular box that lies in the first octant with one vertex at the origin, the opposite vertex at (6, 4, 8) and which has 3 of the faces on the coordinate planes. The flow field F is given by: F(x, y, z) = (4x + e¹=²) i + (cos x − 9y)j + (ln(xy) + 162) k

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