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D.15.5.2 u

Procedure from library finitediff.lib (see finitediff_lib).

Usage:
u(D[,#]); D a string that occurs in the list of @derivatives, # an optional list of integers.

Return:
type vector; gives the vector, that corresponds with gen(n)*m, where m is the monomial defined by #

Example:
 


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            User manual for Singular version 3-1-6, Dec 2012, generated by texi2html.