Y add -72.7 div add sub mul -0.593 x_8 mul -0.161 x_1 sub mul 3.7 cos add 76.5 mul 0.003 x_3 mul 51.300000000000004 mul div mul inv add 17.1 mul -5.7 x_7 abs add -0.269 mul -0.489 mul x_6 x_2 mul tan add 93.0 mul -21.0 x_4 sub mul -2.8000000000000003 x_0 mul -0.87 x_5 x_1 x_1