S8Pack*?8 @EACT4EACT1 f@X|Ёȁ؁======050306 =======vEditing and Deleting Functions EdTo edit a function in memory To change the line style of a graph function @GRAPH[EXE]8Pack*?( @GUIDEKEYLOG(XNOTE -0000005-'&wzTTo change the type of a function@GRAPH[EXE]8Pack*?( @GUIDEXKEYLOG(,NOTET10 00000-&(&wzTTo delete a function @GRAPH[EXE]8Pack*?( @GUIDEKEYLOG(pNOTEA@ @@@@@"@ @ @@@@@@ @@-@-@-%)2%$-%$wzT#Parametric functions come in pairs (Xt and Yt).