Y add -89.2 div x_1 sub sub sub mul -0.655 x_7 add sub mul 0.77 abs add 24.6 mul -2.47 x_8 mul 8.47 pow3 add 2.5 mul -64.8 x_1 add mul 58.400000000000006 x_2 mul 36.300000000000004 x_2 mul 0.129 x_3 sub mul -29.6 div mul cos add 0.23500000000000001 mul -3.88 div x_4 x_0 tan add 0.394 mul -8.700000000000001 x_6 x_5 mul -70.8 div x_0 x_4