Given z(x, y) =In(2xy) where x(u,v)= e" cos(4v) and y(u,v)=e" sin(4v). Find ди 1 cos (4r)+-sin(4v) -6 ........ .. .......... -cos(4v)+ -sin (4r) 27°C

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A: we can solve this as follows:

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A: Here I am attaching image so that you understand each and every step.

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A: Since you have posted multiple problems we will answer first problem for you for remaining problem…

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A: A detailed solution is given below.

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Q: The general solution of y"+ 16y3cost is: Select one: а. y = C, cos(4t) + C, sin(4t) + tcost 15 b. y…

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Q: Given (1 + 3x sin y) dx - x² cos y dy=0 with y(1) = 0. Using Euler or Runge - Kutta method, what is…

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Q: The general solution of y" + 16y = cost is: Select one: а. v = C,cos(4t) + C,sin(4t) + 1 -cost 15 b.…

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