Y add 5.09 sub mul -66.60000000000001 x_6 mul 0.492 div mul x_1 mul x_2 add mul -31.5 x_8 add mul 2.19 x_3 mul -5.58 abs add -2.24 mul -43.1 div pow2 add 73.4 mul -0.876 x_4 x_0 add mul 4.04 x_5 mul 5.8100000000000005 x_7