Y add 0.33 sub mul 6.8 div sub mul 0.99 mul add mul 12.8 exp add -0.93 mul -6.0600000000000005 x_1 mul 89.0 mul cos add 0.683 mul -0.25 x_3 x_2 sin add -88.30000000000001 mul 8.1 x_2 add mul 99.60000000000001 x_0 mul 3.39 x_0 x_1 mul 0.5760000000000001 x_4