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At: discrete vs bool

  A:Type. (A Discrete)  (e:(AA). x,y:A. (x e y x = y)

By: Analyze


Generated subgoal:

1 1. A : Type
  (A Discrete)  (e:(AA). x,y:A. (x e y x = y)

2 steps

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

(3steps total) PrintForm Definitions Lemmas LogicSupplement Sections DiscrMathExt Doc