Y add -0.6880000000000001 div x_0 sub sub mul 0.36 x_2 mul 0.593 mul div x_5 pow2 add 46.0 mul 0.512 mul x_8 pow3 add -65.10000000000001 mul -13.200000000000001 x_3 sub mul 14.0 mul x_6 pow3 add -7.22 mul -37.0 x_4 mul 86.9 exp add -0.721 mul -9.84 x_1 mul -0.314 x_7