Y add -48.6 sub mul -0.47300000000000003 pow2 add -42.7 mul -1.77 x_4 mul -0.56 div x_8 div x_6 sub sub mul -13.700000000000001 x_6 mul -2.96 x_0 mul 2.38 div x_6 sub mul 73.4 x_5 mul 0.7000000000000001 mul x_3 add mul -5.36 abs add -0.718 mul -0.21 div x_1 x_2 mul 0.983 x_7