Question

3. A=(4xy-3x^2 z^2 )i + (2x^2)j-(2x^3 z) k. Integral of Adr over a closed curve
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Answer 1

Answer:

F = (3x – 4y + 2z)i + (4x + 2y – 3z?)j + (2xz – 4y +zk. In the plane z ... contradicting the hypothesis that Pdx +Qdy = 2- dx dy >0 for all closed curves in in R. л дх ду.

Step-by-step explanation:

Answer 2

Answer:

its 4-bc^5

Step-by-step explanation:

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