Y add -0.47500000000000003 add mul -60.2 div cos add -5.4 mul -0.777 x_7 div sub mul -0.778 x_8 sub mul 0.37 x_1 sub mul -5.75 x_3 mul -0.5 div x_0 div x_2 x_4 x_6 mul 6.640000000000001 cos sub mul -72.60000000000001 x_3 mul -9.28 x_5