Y add -0.624 sub mul 9.3 x_1 sub sub mul -0.312 x_4 mul -0.906 exp add 0.01 mul 0.334 x_8 mul -70.8 div add mul -50.300000000000004 x_3 mul -3.93 mul sub sub mul 8.59 mul x_4 x_2 sub mul -0.08600000000000001 pow3 add -4.38 mul -0.5720000000000001 mul pow2 add 0.28700000000000003 mul 18.2 x_0 pow3 add -1.6500000000000001 mul 37.800000000000004 x_1 mul 0.873 x_8 mul 6.28 x_7 x_6 sub mul -5.7700000000000005 x_0 mul -96.4 x_5