Y add -0.227 sub mul 2.39 x_6 sub mul -1.47 div x_0 x_0 mul 0.9550000000000001 mul mul x_1 sub mul -3.21 inv add -0.658 mul 0.6990000000000001 mul x_5 x_3 mul -83.60000000000001 x_4 sub mul -0.971 x_7 mul -45.300000000000004 x_2