Top
Back: D.2.4.14 content
Forward: D.2.4.16 denominator
FastBack: Appendix D SINGULAR libraries
FastForward: E Release Notes
Up: D.2.4 poly_lib
Top: 1 Preface
Contents: Table of Contents
Index: F Index
About: About This Document

D.2.4.15 numerator

Procedure from library poly.lib (see poly_lib).

Usage:

numerator(n); n number

Return:

number, the numerator of n

Example:

LIB "poly.lib";
ring r = 0,x, dp;
number n = 3/2;
numerator(n);
→ 3

See also: cleardenom; content; denominator.


Top Back: D.2.4.14 content Forward: D.2.4.16 denominator FastBack: Appendix D SINGULAR libraries FastForward: E Release Notes Up: D.2.4 poly_lib Top: 1 Preface Contents: Table of Contents Index: F Index About: About This Document
            User manual for Singular version 2-0-4, October 2002, generated by texi2html.