Y add -3.2 mul mul mul div div mul add mul -0.334 x_4 mul 3.7800000000000002 x_0 x_2 x_4 mul pow3 add 42.6 mul 62.6 x_1 x_4 pow3 add 0.662 mul -0.20700000000000002 x_3 abs add -99.60000000000001 mul -6.640000000000001 x_3 x_2