"Source: Text/Geometry/Scheme.text";
"Line: 5051";
"Date: Thu Sep 25 14:47:45 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Geometry/Scheme.text, line: 5051
// Example: H122E32 ()
print "Example: H122E32";
ei := GetEchoInput();
SetEchoInput(true);
k := Rationals();
A<t> := AffineSpace(k,1);
B<x,y> := AffineSpace(k,2);
f := map< A -> B | [t^3 + t, t^2 - 3] >;
f;
Domain(f) eq A;
assert $1;
Codomain(f);
Image(f);
SetEchoInput(ei);
