Y add 0.457 sub sub mul -91.2 div div x_1 sub mul -86.5 x_3 mul -97.60000000000001 x_1 x_2 mul 0.65 pow3 add 4.97 mul -0.437 x_0 mul -0.6910000000000001 inv add mul 24.200000000000003 abs add mul 4.34 x_1 mul 76.9 x_1 mul 9.66 x_2