(4steps total) PrintForm Definitions Lemmas bool 1 Sections StandardLIB Doc
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At: eq int eq true elim 1 1 1
1. i : 
2. j : 
3. false = true
4. i = j
  i = j
By: SwapEquands 3 THEN AssertLemma Thm* true = false [] THEN Trivial

Generated subgoals:

None

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

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