Y add 34.5 sub mul 0.34 div div div x_3 sub mul -0.504 pow3 add -0.154 mul 2.5 x_2 mul -63.400000000000006 pow2 add -7.07 mul 2.37 x_4 sub mul 9.52 abs add 0.851 mul -0.795 x_1 mul 89.4 x_0 x_1 mul -60.5 tan sub mul -0.668 x_5 mul -73.0 x_0