Y add 44.0 div mul mul sub add add add mul 78.7 x_8 mul -0.05 mul mul pow2 add mul -0.687 x_6 mul 2.98 pow3 add 4.9 mul 0.393 div x_0 log add 24.8 mul 1.98 x_0 x_1 abs add -0.9520000000000001 mul -38.400000000000006 x_5 mul 51.0 x_2 mul 27.1 x_3 mul 33.2 x_7 x_8 x_0 x_4