@c -----------------------------------------------------------------------------
@c File     : impdiff.de.texi
@c License  : GNU General Public License (GPL)
@c Language : German
@c Date     : 08.11.2010
@c 
@c This file is part of Maxima -- GPL CAS based on DOE-MACSYMA
@c -----------------------------------------------------------------------------

@menu
* Functions and Variables for impdiff::
@end menu

@c -----------------------------------------------------------------------------
@node Functions and Variables for impdiff,  , impdiff, impdiff
@section Functions and Variables for impdiff

@c -----------------------------------------------------------------------------
@deffn {Function} implicit_derivative (@var{f}, @var{indvarlist}, @var{orderlist}, @var{depvar})

This subroutine computes implicit derivatives of multivariable functions. 
@var{f} is an array function, the indexes are the derivative degree in the 
@var{indvarlist} order; @var{indvarlist} is the independent variable list; 
@var{orderlist} is the order desired; and @var{depvar} is the dependent 
variable.

To use this function write first @code{load("impdiff")}.

@c @opencatbox
@c @category{Differential calculus} @category{Share packages} @category{Package impdiff}
@c @closecatbox
@end deffn

@c --- End of file impdiff.de.texi ---------------------------------------------

