Y add 77.80000000000001 div x_3 mul abs add 0.872 mul 0.9460000000000001 x_5 sub sub mul -0.851 x_9 mul 25.8 x_6 sub sub mul 2.44 tan add 9.64 mul 91.80000000000001 mul x_0 x_4 mul 4.84 x_1 sub mul 2.17 inv add -0.15 mul 0.281 div x_8 x_7 mul -8.1 x_2