Y add -9.97 div sub add mul 6.29 abs add 79.60000000000001 mul 0.34900000000000003 x_7 add sub mul 41.5 x_1 mul 9.93 div div exp sub mul 9.790000000000001 cos add 4.0 mul 1.86 x_6 mul -0.448 x_2 x_4 x_0 mul 0.635 x_8 mul -2.81 sin add -0.1 mul 31.0 x_5 x_3