Y add -0.778 sub mul 21.1 pow3 add -6.2 mul -4.59 x_0 mul 6.9 mul x_2 sub mul -2.6 mul add mul -0.61 div x_3 div tan add -2.5 mul -2.1 x_5 sin add -52.300000000000004 mul 3.8000000000000003 x_1 mul -8.69 x_4 x_0 mul -8.1 x_0