Y add -0.145 add sub add mul 8.76 x_7 mul -73.8 div mul mul x_3 div x_7 div div x_6 x_4 x_9 x_0 add add mul 0.261 x_5 mul 0.113 inv add -5.62 mul -88.30000000000001 x_9 mul 0.181 x_1 mul -0.5760000000000001 x_2 mul 1.59 x_8