Y add -64.8 add mul 0.28500000000000003 x_3 mul -1.32 div x_3 div x_2 mul mul sub mul 0.227 div x_5 x_3 sub mul 0.11800000000000001 x_2 sub mul -4.68 cos add -0.6940000000000001 mul 3.08 x_4 mul -88.5 pow3 add -2.97 mul -8.73 x_6 x_6 sub mul 38.2 x_0 mul 54.7 tan add -3.48 mul -3.75 x_1