(21steps total) PrintForm Definitions Lemmas quot 1 Sections StandardLIB Doc
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At: decidable quotient equal 1 1 1 1 1 1

1. T : Type
2. E : TTProp
3. EquivRel x,y:TE(x,y)
4. f : TT
5. x,y:T. (x f y E(x,y)
6. u1 : T
7. u2 : T
8. E(u1,u2)
  f(u1) = f(u2 (x,y:T//E(x,y))


By: ExtWith [`v'] [T]


Generated subgoal:

1 9. v : x,y:T//E(x,y)
  f(u1,v) = f(u2,v)

6 steps

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

(21steps total) PrintForm Definitions Lemmas quot 1 Sections StandardLIB Doc