Y add -12.4 sub mul 0.299 x_4 add mul -9.82 div add sub mul -51.400000000000006 x_2 mul 5.66 x_1 sub sub sub add mul -68.0 x_4 sub mul 3.0 inv add -10.700000000000001 mul 39.800000000000004 x_3 mul -0.5650000000000001 div div x_5 x_0 x_0 mul -5.94 x_7 mul -70.0 x_5 mul 0.40800000000000003 x_8 x_6 mul -0.665 x_9