*To*: mathgroup@smc.vnet.net*Subject*: [mg10979] Deleting subscripted functions with arguments.*From*: arl@kitsune.swcp.com (Alvin Larson)*Date*: Sun, 15 Feb 1998 02:10:45 -0500*Organization*: Southwest Cyberport

While using Mathematica v3.0 on Windows 95, I am unable to delete a function that I have defined with a subscript. I have defined A_n[x_] := 2 x, where _n is subscript n or [ctl]_n. Using Clear[A_n] or A_n =. does not work. A copy of the session is shown below. Any suggestions? Thanks, .... Al Larson In[46]:= \!\(A\_n[x_]\ := \ 2\ x\) In[47]:= \!\(A\_n[2]\) Out[47]= 4 In[48]:= \!\(Clear[A\_n]\) \!\(Clear::"ssym" \( : \ \) "\!\(A\_n\) is not a symbol or a string."\) In[49]:= \!\(A\_n =. \) \!\(Unset::"norep" \( : \ \) "Assignment on \!\(Subscript\) for \!\(A\_n\) not found."\) Out[49]= $Failed