(4steps total) PrintForm hol Sections HOLlib Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: ext axiom 1
1. A : Type
2. B : Type
3. A = B
  A  B
By: SubtypeRelCD

Generated subgoals:

None

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

(4steps total) PrintForm hol Sections HOLlib Doc