Y add 0.10300000000000001 div x_3 mul add mul -4.97 mul x_4 x_8 mul -0.048 div x_6 sub mul -0.6960000000000001 div x_6 mul x_2 cos add -3.2800000000000002 mul 23.3 x_1 mul -6.04 x_7 mul sub mul 0.431 x_5 mul -13.700000000000001 x_8 x_0