Y add 84.0 add mul 44.0 div mul x_4 pow2 add -0.14400000000000002 mul -41.5 x_2 add mul -81.7 div x_1 x_3 mul 0.304 x_7 sub mul -60.1 x_5 mul -0.12 pow2 add 5.67 mul 84.10000000000001 mul x_6 div x_8 x_0