2. Prove div(curl(F) = 0, if F = Pi + Qj+ Rk is a vector field on R³ and P, Q and R have continuous second-order partial derivatives.

Q: Thank you.

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Q: Help me answer the questions

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Q: Differentiate

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Q: #2 - Niku

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Q: can you do the next part

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A: Explanation and solution is given below....

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A: Explanation of the answer is as follows

Q: can you show more work

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Q: Calculale He double Inlegrel: rsin ondr do 4.

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Q: Statements 1. = -2 x+7 %3D 3 2. x + 7 = -6 3. x = -13

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Q: REINFORCE Use the least of the common multipl 3 5 difference of and 6 nico 8

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Q: de Ove -9

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Q: Please show steps

A: Consider the profit function  P(x)=5x3−33x2+1

Q: 3 X-

A: Given,xdydx + y = xy3 — 1This is Bernoulli's equation.Divide both side by -12 xy3- 2dydxy3 - 2xy2 =…

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Q: It's on image

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Q: how to do this

A: Given, f(x)=13x-1andg(x)=-f(x)+9   To find rule for g