Question: Let (x, y, z) = x 2 y 3 + z 4 and x = s 2 , y = st 2 , and z

Let ƒ(x, y, z) = x²y³ + z⁴and x = s², y = st², and z = s²t.

f f f (a) Calculate the primary derivatives z. (b) Calculate (c) Compute z. Os' Os' as af - using the

f f f (a) Calculate the primary derivatives z. (b) Calculate (c) Compute z. Os' Os' as af - using the Chain Rule: af af ax s f Express the answer in terms of the independent variables s, t. = + + af az z

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