Find x/u and y/u if the equations u = x 2 - y 2 and y =
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Find ∂x/∂u and ∂y/∂u if the equations u = x2 - y2 and y = x2 - y define x and y as functions of the independent variables u and y, and the partial derivatives exist. Then let s = x2 + y2 and find ∂s/∂u.
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ANSWER We have the equations u x2 y2 1 y x2 u 2 We want to fin...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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