5.1.43 freemodule

Syntax:

freemodule ( int_expression )

Type:

module

Purpose:

creates the free module of rank n generated by gen(1), ..., gen(n).

Example:

ring r=32003,(x,y),(c,dp); freemodule(3); ==> _[1]=[1] ==> _[2]=[0,1] ==> _[3]=[0,0,1] matrix m=freemodule(3); // generates the 3x3 unit matrix print(m); ==> 1,0,0, ==> 0,1,0, ==> 0,0,1