Y add -2.45 add mul -72.7 x_1 add mul 5.2700000000000005 tan add 0.309 mul -0.704 x_2 add mul -4.37 mul add mul -2.6 div x_5 x_3 mul -0.891 x_4 div mul tan add -0.846 mul 40.7 x_0 x_1 x_3 mul -17.7 x_4