Y add -0.369 add mul 4.45 div x_4 sub mul -0.87 mul add mul -0.274 x_3 mul -39.2 x_2 x_1 sub mul -0.796 cos add 5.7700000000000005 mul 0.019 x_2 add mul 25.1 x_0 mul 0.11900000000000001 x_2 mul -22.6 x_2