num thy 1 Sections StandardLIB Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
RankTheoremName
6Thm* a,b:n:. ((na) ~ (nb))  (a ~ b)[mul_cancel_in_assoced]
cites the following:
5Thm* a,b:. (a ~ b a = b  a = -b[assoced_elim]
3Thm* a,b:n:na = nb  a = b[mul_cancel_in_eq]
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
num thy 1 Sections StandardLIB Doc