(a) Express w/u and w/ as functions of u and y both by using the Chain Rule...
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(a) Express ∂w/∂u and ∂w/∂ν as functions of u and y both by using the Chain Rule and by expressing w directly in terms of u and ν before differentiating. Then
(b) Evaluate ∂w/∂u and ∂w/∂y at the given point (u, ν).
Transcribed Image Text:
w = xy + yz + xz, (u, v) = (1/2, 1) x = u x = u + v, y = u - v, + v, Z = uv;
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a Using the chain rule we have wu wxxu wyyu 2u1 2v2u 2u1 ...View the full answer
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Related Book For
Thomas Calculus Early Transcendentals
ISBN: 9780321884077
13th Edition
Authors: Joel R Hass, Christopher E Heil, Maurice D Weir
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