Y add -4.83 sub sub mul -0.8250000000000001 x_8 mul 64.10000000000001 div sub mul -1.3800000000000001 mul abs add -0.038 mul -8.14 x_9 inv add 82.30000000000001 mul -7.46 x_5 sub mul 83.0 mul div x_7 x_8 x_0 mul -1.77 x_3 sub mul 68.2 inv sub mul 10.100000000000001 x_6 mul 2.7 x_1 sub mul -9.31 x_7 mul -25.3 x_4 mul -0.66 tan add 0.163 mul -8.07 x_2