(22steps total) Remark PrintForm Definitions Lemmas num thy 1 Sections StandardLIB Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: atomic char 2 1 2

1. a : 
2. (a ~ 1)
3. a = 0
4. (2 ~ 1)  (2 ~ 0)
  False


By: (RWH (LemmaC Thm* a,b:. (a ~ b a = b  a = -b) 4) THEN GenExRepD


Generated subgoals:

None

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

(22steps total) Remark PrintForm Definitions Lemmas num thy 1 Sections StandardLIB Doc