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Misal $f$ fungsi terturunkan dalam $x$ dan $y$, serta $g(u,v)=f(2u-v,v^2-4u)$. Diketahui tabel nilai fungsi di titik $(0,0)$ dan $(1,2)$ adalah sebagai berikut.
\n\n\n\n| $(a,b)$ | \n$f$ | \n$g$ | \n$f_x$ | \n$f_y$ | \n
\n\n| $(0,0)$ | \n$\\var{f}$ | \n$\\var{g}$ | \n$\\var{h}$ | \n$\\var{k}$ | \n
\n\n| $(1,2)$ | \n$\\var{a}$ | \n$\\var{b}$ | \n$\\var{c}$ | \n$\\var{d}$ | \n
\n\n
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