Y add 34.800000000000004 add mul 0.126 x_2 sub mul -0.602 mul add mul 44.300000000000004 x_5 mul 45.5 mul x_6 div inv add 69.0 mul 5.0 x_8 x_1 add mul 7.38 x_7 mul 67.10000000000001 tan add 4.37 mul 99.80000000000001 x_3 add add mul 0.11 tan add -16.0 mul -0.891 x_2 mul 80.2 div div tan add 5.26 mul 0.423 x_7 x_8 x_0 mul -89.4 x_4