Y add 8.85 sub sub mul 0.774 mul x_6 div x_0 sub mul -0.68 mul mul sub add mul 5.7700000000000005 x_1 mul 9.08 x_2 sub mul 0.495 x_5 mul -3.36 x_2 x_3 add mul -0.76 x_6 mul -0.924 x_4 mul 1.6600000000000001 x_7 mul -0.08 inv add -95.60000000000001 mul -97.30000000000001 x_4 mul 0.47000000000000003 x_1