Y add -0.035 div mul add sub mul -9.01 x_7 mul -4.19 x_6 mul 0.656 x_5 div x_2 add mul 90.10000000000001 x_4 mul -7.75 x_6 div x_8 sub add mul 0.47000000000000003 x_2 mul -8.51 x_8 mul -56.400000000000006 mul x_1 sub mul 81.10000000000001 x_3 mul -0.463 cos add 16.900000000000002 mul -59.900000000000006 x_0