Y add -0.885 div add mul -6.9 cos add -27.700000000000003 mul 0.387 x_1 mul -8.790000000000001 x_3 div mul x_2 tan add 88.30000000000001 mul 0.846 x_4 mul tan add -12.8 mul 47.1 div x_2 div x_0 x_1 x_4