(3steps total) PrintForm Definitions Lemmas bool 1 Sections StandardLIB Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: bimplies weakening 1

1. u : 
2. v : 
3. u = v
  uv


By: BoolEval THEN (AbReduce 0)


Generated subgoal:

1 1. true = false
  False

1 step

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

(3steps total) PrintForm Definitions Lemmas bool 1 Sections StandardLIB Doc