Y add 0.519 add mul 63.0 x_8 mul -14.200000000000001 div x_4 add mul -85.2 x_1 mul 67.3 mul x_7 add add mul 1.3800000000000001 x_8 mul -8.0 div x_6 sub mul -0.9400000000000001 x_3 mul -60.7 x_5 add mul 23.6 x_5 mul 0.11 div exp add -0.648 mul 4.62 x_0 x_2