Y add 92.2 div sub mul -0.23 div div x_1 div sub mul -0.8170000000000001 x_3 mul 91.60000000000001 x_5 x_3 mul sub mul 0.252 tan add -0.857 mul 0.9530000000000001 x_6 mul -0.634 pow3 add 0.9580000000000001 mul -9.01 x_2 x_2 mul -13.0 x_7 add mul 0.546 x_4 mul -0.864 sin add 0.849 mul -3.13 x_0