“…[1][2][3][4] Starting from the matrix defined by˘∞, 2, 1, −1, 1 2 , − 1 2 , 0} we obtained the below IS, with weight A. [3][4][5] Starting from the matrix defined by˘∞, −2, 1 2 , 4, 2, −1, 1, − 1 2 , 0¯we obtained the below IS, with weight 32 · STEP + 5 · DIV + 2 · SHIFT + 6 ·( 1 X) + 8 · ( 1 2 …”