hol bool Sections HOLlib Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
TheoremName
Thm* 'a:S. 
Thm* equal
Thm* (cond
Thm* ,t:hbool. t1:'at2:'a. select
Thm* ,t:hbool. t1:'at2:'a(x:'a. and
Thm* ,t:hbool. t1:'at2:'a. (x:'a(implies(equal(t,t),equal(x,t1))
Thm* ,t:hbool. t1:'at2:'a. (x:'a,implies(equal(t,f),equal(x,t2)))))
[hcond_def]
cites the following:
Thm* P:('aType), x:'aP(x (y:'aP(y x = y (@y:'aP(y)) = x[choose_unique]
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
hol bool Sections HOLlib Doc