Ignoring lost solutions, if any, an implicit solution in the form $\backslash (\backslash$mathrm$\{$F$\}(\backslash$mathrm$\{$x$\},\backslash$mathrm$\{$y$\})=\backslash$mathrm$\{$C$\}\backslash )$ is where C is an arbitrary constant.

$($Type an expression using $\backslash ($ x $\backslash )$ and $\backslash ($ y $\backslash )$ as the variables.$)$