"Source: Text/Basics/Mat.text";
"Line: 256";
"Date: Thu Sep 25 14:47:46 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Basics/Mat.text, line: 256
// Example: H27E2 ()
print "Example: H27E2";
ei := GetEchoInput();
SetEchoInput(true);
X := Matrix(2, [1,2, 3,4]);
X;
X := Matrix([[1,2], [3,4]]); 
X;
X := Matrix(GF(23), 3, [1,-2,3, 4,100,-6]);
X;
Parent(X);
X := Matrix(GF(23), [[1,-2,3], [4,100,-6]]); 
X;
X := Matrix([[GF(23)|1,-2,3], [4,100,-6]]); 
X;
SetEchoInput(ei);
