Y add -4.63 div add mul 5.83 div x_0 sub add sub mul -0.547 x_3 mul -89.80000000000001 pow2 add 0.215 mul 6.23 x_6 mul -70.10000000000001 x_1 mul 74.10000000000001 x_2 add mul -90.30000000000001 x_5 mul -2.13 sin add -0.9450000000000001 mul 6.37 x_8 sub mul -0.11800000000000001 x_4 add mul -0.078 mul x_8 x_4 mul -6.04 div x_8 add mul 0.968 x_7 mul -67.5 x_0