Y add 0.10400000000000001 sub sub mul -0.41100000000000003 x_0 sub add mul -0.088 x_7 add add mul 98.30000000000001 x_8 mul -92.9 x_3 mul 0.25 x_1 mul -88.0 x_4 mul -5.96 mul x_5 exp add 83.10000000000001 mul 6.72 div x_4 pow2 sub mul -18.6 x_6 mul 76.4 x_2