Y add -72.3 mul add mul -6.140000000000001 mul x_2 x_1 mul -8.97 mul add mul -47.400000000000006 abs add 0.373 mul -91.5 div inv add 0.292 mul -0.671 x_3 x_0 mul -0.609 abs add 0.98 mul -0.802 x_2 x_3 div x_2 pow3 add -9.59 mul 2.04 x_4