Y add 0.20700000000000002 add sub mul -10.4 div x_6 exp add -0.232 mul -86.5 x_7 sub mul -0.752 abs add -18.1 mul -0.218 x_2 mul -7.300000000000001 div x_2 sub mul -60.7 mul x_1 x_0 mul 51.0 x_3 mul -0.88 div x_5 sub mul -0.986 x_4 mul 4.64 x_8