Y add 0.754 add sub mul 0.854 div div add mul 1.49 x_0 mul -0.91 x_1 x_1 x_6 mul 0.272 x_4 sub mul 6.26 mul x_2 exp add mul 0.992 x_0 mul -18.2 x_3 mul -5.8500000000000005 abs add mul -0.019 abs add 5.6000000000000005 mul 0.34700000000000003 x_5 mul 2.98 x_6