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(Solved): The equation 7xyz=2x^(2)+y^(2)+2z^(2)+2 implicitly defines z as a function of x and y in the neighb ...
The equation
7xyz=2x^(2)+y^(2)+2z^(2)+2implicitly defines
zas a function of
xand
yin the neighborhood of the point where
x=1,y=1and
z=1. Find
(delz)/(delx)and
(delz)/(dely)at this point.
(delz)/(delx)=
(delz)/(dely)=