Y add 70.60000000000001 add add mul -0.441 div x_3 add sub mul 9.55 log add 6.7700000000000005 mul 0.277 x_8 mul -0.485 x_1 mul -0.484 x_5 mul 6.01 x_0 add mul -1.0 mul x_0 sub add mul -0.395 x_7 sub mul -64.2 x_4 mul -8.4 x_6 mul 7.36 x_2 mul -37.4 x_8