HOLlib Sections NuprlLIB Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
Def 2of(t) == t.2

is mentioned

In prior sections: core hol hol pair

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

HOLlib Sections NuprlLIB Doc