[texhax] how to make nonreferred equations notnumbered

Lars Madsen daleif at imf.au.dk
Wed Nov 19 16:47:41 CET 2008

Victor Ivrii wrote:
> Is there any package which looks if equation \label{mylabel} is
> referred and if not treats it as {equation*}
> May be there is script doing this?
> foo.aux stores label info but where is stored info about references
> (except foo.tex)?
> Thank you in advance
> Victor


in the latest version you can even tell it if there are some equations 
that are not refered to but who you whould like to be numbered anyway.



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