implicit function การใช้

Its specialty is implicit functions, so the results are raster images .-- T 07 : 07, 30 March 2006 ( UTC)
I'm not a full-on mathematician but I think your answer may lie somewhere at implicit function or differential ( mathematics ).
In algebraic geometry, the discriminant with respect to one of the variables characterizes the points of a hypersurface where the implicit function theorem does not apply.
Nash's proof of the " C k "-case was later extrapolated into the h-principle and Nash Moser implicit function theorem.
The "'implicit function theorem "'of more than two real variables deals with the continuity and differentiability of the function, as follows.