| LIB "matrix.lib";
ring r=32003,(x,y,z),(c,ds);
matrix A[3][3]=1,2,3,4,5,6,7,8,9;
matrix B[2][2]=x,y,0,z;
print(A);
→ 1,2,3,
→ 4,5,6,
→ 7,8,9
print(B);
→ x,y,
→ 0,z
print(tensor(A,B));
→ x, y, 2x,2y,3x,3y,
→ 0, z, 0, 2z,0, 3z,
→ 4x,4y,5x,5y,6x,6y,
→ 0, 4z,0, 5z,0, 6z,
→ 7x,7y,8x,8y,9x,9y,
→ 0, 7z,0, 8z,0, 9z
|