|
 |
 |
 |
 |
 |
 |
 |
 |
 |
5.1.38 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