Y add -69.3 add mul -0.9400000000000001 inv add 0.325 mul 72.9 x_3 mul -34.800000000000004 div sub mul 0.437 div x_6 sub mul 0.875 x_3 mul -6.26 div add mul 85.10000000000001 x_1 mul 8.63 div x_3 x_4 x_1 mul 7.800000000000001 div x_0 x_5 x_2