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5.1.102 numerator

Syntax:
numerator ( number_expression )
Type:
number
Purpose:
returns the numerator of a number.
Example:
 
  ring r = 0, x, dp;
  number n = 3/2;
  numerator(n);
==> 3
See cleardenom; content; denominator.
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            User manual for Singular version 4-0-3, 2016, generated by texi2html.