Y add 3.42 sub mul 1.28 div x_3 x_6 add add mul 0.45 abs add -4.94 mul 0.655 x_7 sub mul -7.38 cos add 0.265 mul -3.42 x_5 mul 31.400000000000002 x_1 sub mul -3.96 x_0 add mul -0.036000000000000004 div x_2 mul exp add 4.0 mul -0.805 x_4 sqrt add 27.900000000000002 mul 5.36 x_0 mul 0.297 x_8