Y add -0.671 add mul 31.400000000000002 pow2 add mul 0.873 x_3 mul 0.628 x_2 mul 0.559 div x_1 sub mul 37.2 x_3 mul -0.972 div x_1 log add mul 9.98 x_3 mul 64.0 exp add 27.5 mul -2.67 mul x_3 abs add 25.700000000000003 mul 3.13 x_0