Def P  Q == P+Q

is mentioned by

Thm* eq:EqDecider(A), f,g:a:A fp-> Top, x:A. Thm* x  dom(f  g)  x  dom(f)  x  dom(g)	[fpf-join-dom2]
Thm* B:(AType), eq:EqDecider(A), f,g:a:A fp-> B(a), x:A. Thm* x  dom(f  g)  x  dom(f)  x  dom(g)	[fpf-join-dom]

In prior sections: core bool 1 int 2 list 1 sqequal 1 rel 1 mb nat mb list 1 num thy 1 mb list 2 mb event system 2 mb event system 3

Try larger context: EventSystems IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html