Y add 0.991 add sub mul 1.75 x_3 mul 0.875 mul pow3 add 89.0 mul -15.700000000000001 x_0 sub mul -98.30000000000001 sin add 28.6 mul -1.3 x_1 mul 39.300000000000004 cos add -0.734 mul 0.547 x_1 mul 0.393 cos add 43.300000000000004 mul 28.0 x_2