IF YOU CAN SEE THIS go to http://www.cs.cornell.edu/Info/People/sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
hpair wd 'a,'b:S. all(x:hprod('a; 'b). equal(pair(fst(x),snd(x)),x))
By:
HOL "hpair_wd"
Generated subgoals:
None
About:
IF YOU CAN SEE THIS go to http://www.cs.cornell.edu/Info/People/sfa/Nuprl/Shared/Xindentation_hack_doc.html
'a,'b:S. all(
x:hprod('a; 'b). equal(pair(fst(x),snd(x)),x))
