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Unformatted text preview: Theorem for realvalued functions of three variables. As an example, consider the level surface (igure 3.15 ) L ( f, 1), where x y z b (1 , 1 , 2) b (0 , 1 , 0) igure 3.15: The Surface L ( 4 x 2 + y 2 z 2 , 1 ) f ( x,y,z ) = 4 x 2 + y 2 z 2 : The partial derivatives of f ( x,y,z ) are f x ( x,y,z ) = 8 x f y ( x,y,z ) = 2 y f z ( x,y,z ) = 2 z ;...
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This note was uploaded on 10/20/2011 for the course MAC 2311 taught by Professor All during the Fall '08 term at University of Florida.
 Fall '08
 ALL
 Calculus, Derivative

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