Y add 65.10000000000001 sub mul -69.0 x_5 mul 97.60000000000001 div div x_3 sub sub mul -0.8240000000000001 x_6 mul -6.59 x_2 mul 9.02 pow2 add -9.1 mul -0.08700000000000001 x_8 div x_4 sub mul 0.113 x_0 add mul 3.24 mul x_1 x_9 mul -7.67 x_7