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5.1.108 repart

Syntax:

repart ( number_expression )

Type:

number

Purpose:

returns the real part of a number from a complex ground field,
returns its argument otherwise.

Example:
 
  ring r=(complex,i),x,dp;
  repart(1+2*i);
→ 1

See impart.

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            User manual for Singular version 2-0-4, October 2002, generated by texi2html.