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A: To find out the partial derivatives.

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A: From definition of Laplace integral  for function ,, Here

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A: The given function,     f(x,y)=ln7x+9y

Q: Evaluate f(x) = x³ +6x, (fof)(3) = ? 045 ୦୨୦ 91,395 2025

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A: claim- find the value of x

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Q: Describe the domain and range of the function. g(x, y) = x/y

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