PrintForm Definitions core StandardLIB Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: or comm
  A,B:Prop. A  B  B  A
By: RepD THEN ProveProp

Generated subgoals:

None

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

PrintForm Definitions core StandardLIB Doc