Y add -0.267 sub mul 8.81 x_1 mul -8.63 div x_3 div mul div inv add 0.318 mul -0.41400000000000003 x_5 div x_0 mul mul x_3 x_8 sub mul -9.06 x_1 mul -0.115 x_8 x_4 div div pow3 add -7.2 mul 91.80000000000001 x_6 add mul -40.800000000000004 div x_6 exp add 6.25 mul 0.386 x_2 mul 0.7010000000000001 x_7 x_9