Y add 0.862 div sub mul -0.28200000000000003 x_1 sub mul 67.0 x_4 mul -89.80000000000001 div abs add mul -10.700000000000001 div x_7 x_3 mul -8.36 x_6 div x_2 add mul 0.115 x_5 mul -8.88 x_4 add mul 0.146 x_0 mul -0.327 pow3 add 1.75 mul -24.6 x_2