Y add 0.76 add mul -3.1 div div exp sub mul 29.3 x_7 mul 32.6 x_3 inv add 8.83 mul -0.45 x_8 x_2 add mul -0.848 x_8 mul 5.18 div x_6 mul x_4 add mul -6.25 div exp add 0.861 mul 0.032 x_5 inv add 55.900000000000006 mul -0.8260000000000001 x_1 mul 7.23 x_0