,L[]CASE ,DELTA ,SAMPLES #A4 ,L[]CASE DELTA IS GRT] ?AN Z]O IS WRITT5 _% .D .1 #0 _: #B4 ,L[]CASE DELTA EQUALS OP5 FRAC;N L[]CASE EPSILON OV] ?REE CLOSE FRAC;N IS WRITT5 _% .D .K ?.E/3# _: #C4 ,Z]O IS LESS ?AN OP5 ABSOLUTE VALUE ;X M9US A CLOSE ABSOLUTE VALUE IS LESS ?AN DELTA IS WRITT5 _% #0 "K \X-A\ "K .D _: #A