Y add 0.838 add mul 0.201 x_2 sub mul -0.587 x_0 add mul 8.08 div add mul -0.807 x_8 mul -3.95 x_3 sub sub mul 9.06 x_7 add mul -91.5 x_1 mul 13.700000000000001 sin add -52.400000000000006 mul -0.658 x_6 mul -85.0 x_4 mul -0.707 exp add -2.42 mul -55.400000000000006 x_5