Y add 0.06 mul x_6 sub mul 63.800000000000004 div x_7 mul div mul x_5 div pow2 add 4.04 mul 0.75 x_8 x_3 mul sub mul 0.084 div x_1 x_3 sub add mul -14.0 pow2 add 83.10000000000001 mul -22.3 x_0 mul -8.290000000000001 x_5 mul -0.074 x_0 exp add 7.930000000000001 mul -8.5 x_2 x_2 mul -0.452 x_4