Y add 1.55 div x_2 mul add mul -0.73 x_4 mul 76.4 mul inv add -39.900000000000006 mul -0.8200000000000001 x_8 div sub sub mul -0.881 div cos add -5.4 mul 8.28 x_1 sub add mul -5.64 x_7 mul -0.595 exp add 4.96 mul 9.4 x_9 mul 0.52 x_7 mul 0.28700000000000003 mul x_5 x_6 mul 75.0 x_2 mul x_4 x_0 mul x_1 tan add -38.400000000000006 mul 4.69 x_3