/6\ |-| \x/ 36 1 - ---*x - -- - x 12 x
1 36 - - x - -- 2 x
0.5 - x - 36.0/x
3 2 -432*x - 12*x + 6*x --------------------- 2 12*x
2 -72 + x - 2*x -------------- 2*x
/6\ |-| 36 \x/ 1 - x - -- - ---*x x 12
/ 2\ -\72 - x + 2*x / ----------------- 2*x