(4steps total) PrintForm Definitions Lemmas bool 1 Sections StandardLIB Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: not assert elim 1

1. b : 
2. b
  b = false


By: BoolInd 1


Generated subgoals:

1 1. true
  true = false

1 step
2 1. false
  false = false

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

(4steps total) PrintForm Definitions Lemmas bool 1 Sections StandardLIB Doc