Y add 4.5 add add mul 26.5 exp add 8.85 mul 9.59 x_5 mul 66.60000000000001 pow2 add 0.166 mul 11.0 x_0 mul 60.400000000000006 mul sub mul 51.0 div x_4 sub mul 45.7 x_2 mul 0.835 x_0 add sub mul 1.93 tan add 8.6 mul 0.26 x_1 mul 70.9 x_2 mul -52.1 x_3 x_1