Suppose z = x² sin y, x = s² + 3t², y = 6st. Əz Əz A. Use the chain rule to find oz and 0 as functions of x, y, s and t. Əz Is Əz Ot 9 B. Find the numerical values of Oz and when (s, t) = (1,2). (1,2) = Əz Ət (1, 2) =

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Q: Evaluate the following integrals using partial fraction decomposition, when applicable.

A: 16.51​ln∣x−4∣−51​ln∣x+1∣+Cor,51​ln∣∣∣​x+1x−4​∣∣∣​+C17.2ln∣x+2∣−23​ln∣2x+1∣+CExplanation:Step 1:Step…

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A: answers are given below.Explanation:

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