Question: 1 Find exactly the vector oppositely directed to v = (3) and half the length of v.Find div F and curl F if F(x, y,

1 Find exactly the vector oppositely directed to v = (3) and half the length of v.Find div F and curl F if F(x, y, z) = 9etyi - 7 cosy j + 9 sin

Find exactly the vector oppositely directed to v = (3) and half the length of v.Find div F and curl F if F(x, y, z) = 9etyi - 7 cosy j + 9 sin z k. div F= 9 ery + 7 sin(y) + 9 sin(z) X curl F= -9 ery k X

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