SELECT [1.0,2.0,3.0;4.0,5.0,6.0]+[1.0,2.0,3.0;4.0,5.0,6.0] FROM stream
SELECT [1.0,2.0,3.0;4.0,5.0,6.0]-[1.0,2.0,3.0;4.0,5.0,6.0] FROM stream
SELECT [1.0,2.0,3.0;4.0,5.0,6.0]*[1.0,2.0,3.0;4.0,5.0,6.0] FROM stream
SELECT [1.0,2.0,3.0;4.0,5.0,6.0]^3 FROM stream