In Exercises 510, find (a) by using the appropriate Chain Rule and (b) by converting to

Chapter 13, Problem 7

(choose chapter or problem)

In Exercises 5–10, find dw/dt by using the appropriate Chain Rule and (b) by converting w to a function of t before differentiating.

\(w=x^{2}+y^{2}+z^{2}, \quad x=\cos t, \quad y=\sin t, \quad z=e^{t}\)

Text Transcription:

w=x^2+y^2+z^2,x=cost,y=sint,z=e^t

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