Question: Let the current density be J = e x cos 4 ya x + e x sin 4 ya y A/m 2 . Determine the

Let the current density be J = e–x cos 4 yax + e–x sin 4 yay A/m2. Determine the current crossing the surface x = 2, 0 < y < π/3, 0 < z < 4.

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