(4steps total) PrintForm Definitions Lemmas hol Sections HOLlib Doc
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At: eq pred abstraction 2

1. 'a : Type
2. P : ('a'a)Prop
3. f:eq('a). P(f)
  P(x:'ay:'ax = y)


By: InstHyp [x:'ay:'ax = y] 3 THEN StrongAuto


Generated subgoal:

1   (x:'ay:'ax = y eq('a)
1 step

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

(4steps total) PrintForm Definitions Lemmas hol Sections HOLlib Doc