8. Suppose F(x, y, z) = x^4y + y^2z^3, x = rse^t, y = rs^2e^-t, and, z = r^2s sin t a. Find ?F/?t. b. Find ?F/?s when r = 2, s = 1, t = 0.
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Step 1: Find \( \frac{\partial f}{\partial t} \) using the chain rule. Show more…
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