Y add 9.53 sub mul 0.853 x_2 sub add mul 27.400000000000002 x_5 sub add mul 37.1 x_5 sub mul 98.60000000000001 x_2 mul 8.82 tan add mul 3.2800000000000002 x_1 mul -74.4 x_4 mul -50.5 div x_0 x_3 mul 42.1 x_5