(4steps total) PrintForm Definitions Lemmas num thy 1 Sections StandardLIB Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: assoced nelim 1 2
1. a : 
2. b : 
3. a = b
  a = b  a = -b
By: Sel 1 (Analyze 0)

Generated subgoals:

None

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

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