(3steps total) PrintForm Definitions hol list 1 Sections HOLlib Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: decidable mt 1

1. 'a : Type
2. l : 'a List
  Dec(mt(l))


By: Unab [`decidable`;`mt`]


Generated subgoal:

1   (Case of l; nil  True ; a.as'  False)
   (Case of l; nil  True ; a.as'  False)

1 step

About:
list
list_ind
decidableuniverseorfalsetrue
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html

(3steps total) PrintForm Definitions hol list 1 Sections HOLlib Doc