Y add 5.8 sub sub sub add add mul -0.789 x_0 mul 0.9430000000000001 mul add mul -2.62 x_3 mul 4.0200000000000005 x_4 x_7 mul -52.900000000000006 sin add 4.6000000000000005 mul 7.36 x_2 sub sub mul -0.6930000000000001 x_1 mul 4.3 x_2 mul -8.25 x_5 mul -0.373 x_8 mul -0.499 x_6