Y add -8.06 sub sub mul 15.600000000000001 x_8 mul 2.05 div sub mul -66.5 x_4 add mul 13.200000000000001 exp add -0.979 mul -83.80000000000001 x_2 sub mul -8.9 x_1 mul 28.0 x_0 x_7 mul -94.80000000000001 pow3 add 7.38 mul 41.7 mul log add 94.30000000000001 mul -0.601 x_6 exp add mul 0.317 x_5 mul -0.093 x_3