(8steps total) PrintForm Definitions Lemmas mb event system 2 Sections EventSystems Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: es-loc-rcv 2 2 1

1. es : ES
2. e : E
3. l : IdLnk
4. tg : Id
5. kind(e) = rcv(ltg)
6. isrcv(e)
7. loc(sender(e)) = source(l)
8. sends(l;sender(e)) = nil
  loc(sender(e)) = source(l)


By: Inst Thm* the_es:ES, e:E. isrcv(e index(e ||sends(lnk(e);sender(e))||
[es;e]
THEN
Unfold `es-lnk` -1
THEN
HypSubst' -5 -1
THEN
Unfolds [`lnk`;`rcv`] -1
THEN
Reduce -1


Generated subgoal:

1 9. index(e ||sends(l;sender(e))||
  loc(sender(e)) = source(l)

2 steps

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

(8steps total) PrintForm Definitions Lemmas mb event system 2 Sections EventSystems Doc