Y add -7.26 sub mul -3.3000000000000003 div sub mul -6.76 mul mul x_5 sub mul -4.32 x_2 add mul -0.52 pow3 add -4.47 mul -2.06 x_7 mul -0.26 exp add 0.5640000000000001 mul -6.65 x_4 x_1 mul 2.25 x_7 add mul 12.4 inv sub mul -0.39 x_7 add mul -0.801 x_8 mul 2.18 pow3 add -50.300000000000004 mul 0.782 x_3 mul -0.867 x_0 add mul 97.9 x_5 mul 1.55 x_6