Y add -5.2 add mul 0.9400000000000001 exp add 0.9 mul 8.19 x_2 sub mul 0.652 tan sub mul 59.0 x_3 mul -0.901 abs add -5.55 mul -0.704 x_3 mul 0.293 div sub mul -0.049 div x_4 div x_1 div inv add -4.73 mul 49.2 x_1 x_4 mul 0.75 x_0 x_0