Question: (a) Express dw/dt as a function of t, both by using the Chain Rule and by expressing w in terms of t and differentiating directly

(a) Express dw/dt as a function of t, both by using the Chain Rule and by expressing w in terms of t and differentiating directly with respect to t. Then 


(b) Evaluate dw/dt at the given value of t.W = 2ye Inz, x = In ( + 1), y =

W = 2ye Inz, x = In ( + 1), y = tan 1, z = e; t = 1

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a Using the Chain Rule w sinu2 v where u t2 1 and v t3 2t dwdt dwdu dudt dwdv dvd... View full answer

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