Singular Manual: boolean_constant

| #### D.14.4.3 boolean_constant Procedure from library `polybori.lib` (see polybori_lib). Usage: boolean_constant(const[, rb]); const constant and rb boolean ring Return: default: constant const in the representation of the boolean ring rb==boolean_poly_ring(basering); optional input: rb=boolean ring rb Example:
    LIB "polybori.lib";
    ring r=7,(x,y),Dp;
    pyobject rb=boolean_poly_ring(r);
    boolean_constant(int(3));
    ==> 1
    typeof(boolean_constant(int(3)));
    ==> pyobject
    boolean_constant(int(0));
    ==> 0
    typeof(boolean_constant(int(0)));
    ==> pyobject
See also: boolean_ideal; boolean_std.

User manual for Singular version 4-1-1p3, 2018, generated by texi2html.