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At: fpf-join-cap-sq

  A:Type, eq:EqDecider(A), f,g:a:A fp-> Top, x:Az:Top.
  f  g(x)?z ~ if x  dom(f) f(x)?z else g(x)?z fi


By: UnivCD THEN Unfold `fpf-cap` 0
THEN
RWO
Thm* eq:EqDecider(A), f:a:A fp-> Top, g:Top, x:A.
Thm* f  g(x) ~ if x  dom(f) f(x) else g(x) fi
0
THEN
Repeat SplitOnConclITE
THEN
Try Trivial
THEN
All
(RWO
(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))
THEN
SplitOrHyps
THEN
Try Trivial
THEN
AllHyps (h.Analyze h THEN OrLeft THEN Complete Auto)
THEN
AllHyps (h.Analyze h THEN OrRight THEN Complete Auto)


Generated subgoals:

None

About:
ifthenelseassertfunctionuniversesqequaltoporall
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PrintForm Definitions Lemmas mb event system 5 Sections EventSystems Doc