SimpleMulFacts Sections DiscrMathExt Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
RankTheoremName
4Thm*  a,b:m,n:m = n  (ma = nb  a = b)[mul_cancel_in_eq2]
cites the following:
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
SimpleMulFacts Sections DiscrMathExt Doc