Y add 62.300000000000004 add add sub add mul -36.9 mul sub add mul -5.5 x_0 mul -0.40900000000000003 x_6 sub mul 0.8130000000000001 pow3 add 0.405 mul 0.398 x_7 mul -74.7 x_3 pow3 add -4.4 mul 7.7700000000000005 x_1 mul 0.737 x_4 mul -66.0 x_4 mul -67.0 mul sub mul -4.09 x_8 mul -0.584 x_7 div x_2 mul x_5 x_0 mul -9.870000000000001 x_0