Y add -63.900000000000006 sub mul 0.106 x_2 mul 81.7 div mul div x_0 add sub add add mul 16.3 x_7 mul 0.96 x_1 mul 0.796 cos sub sub mul -9.98 x_6 mul 29.1 exp add 98.0 mul -53.900000000000006 x_4 mul -18.900000000000002 x_2 mul 47.800000000000004 x_5 mul 6.45 x_5 x_6 add mul -0.01 exp add -0.875 mul 22.1 x_3 mul -3.49 x_4