Y add -56.400000000000006 sub mul 31.3 inv add -92.4 mul -0.592 x_1 add mul 0.841 abs add 5.25 mul 5.79 x_1 mul 31.200000000000003 abs add -13.600000000000001 mul 0.327 mul x_2 sub mul 7.4 x_0 mul -37.1 x_1