Y add -42.400000000000006 div add mul -0.008 mul abs add 81.80000000000001 mul -64.5 x_1 sub mul -2.25 abs add -2.2 mul -76.80000000000001 x_1 add mul 82.9 x_0 mul -7.79 x_0 mul 7.890000000000001 x_0 pow3 add -0.231 mul -8.68 x_2