Find aw/as and w/t (a) By using the appropriate Chain Rule (b) By converting w to a
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Find aw/as and ∂w/∂t
(a) By using the appropriate Chain Rule
(b) By converting w to a function of s and t before differentiating.
w = x cos yz, x = s², y = t², z = s - 2t
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a b w x cos yz x s y 1 z s 2t dw s dw ...View the full answer
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