Y add -0.488 mul x_1 add mul 7.890000000000001 x_3 mul 0.88 div pow2 add -0.447 mul -0.095 x_1 sub sub mul -66.60000000000001 x_6 sub mul -1.49 mul mul x_3 x_8 x_5 sub add mul 0.11 div x_7 x_0 mul -0.584 sqrt add 8.6 mul -0.74 mul inv add 8.0 mul -0.9540000000000001 x_6 x_2 mul -0.872 x_4 mul -0.40700000000000003 x_0