Y add -83.60000000000001 sub mul -1.49 x_2 mul 53.2 div add mul 83.9 abs add mul 0.079 x_3 mul -0.108 pow3 add 3.5100000000000002 mul -9.82 x_1 mul 71.5 x_3 mul mul inv add -0.9420000000000001 mul -19.0 x_2 abs add -36.4 mul 0.783 x_0 x_0