Y add 0.37 div mul x_5 div mul add mul 18.5 x_0 sub mul 38.1 mul abs add 5.1000000000000005 mul -40.900000000000006 div x_6 cos add -0.78 mul -0.08600000000000001 x_1 sub mul -7.1000000000000005 x_6 mul 0.517 x_2 mul 0.5 x_5 exp add 2.8000000000000003 mul 9.66 x_3 x_4 div x_0 x_1