CTAN has a new package: flagderiv

A new package has been installed at tug.ctan.org and should soon make its way to your favorite mirror. Thanks for the upload, Jim Hefferon ====================================================================== The following information was provided by the package's contributor. Name of contribution: flagderiv Author's name: Paul van Tilburg Location on CTAN: /macros/latex/contrib/flagderiv/ Summary description: Flag style derivation package License type: gpl Announcement text given by the package's contributor: - - ---------------------------------------------------------------------- First stable release and release into CTAN of the flagderiv package used to create mathematical derivations using the flag/flagpole notation. This release features an intuitive command syntax, opening & closing multiple flagpoles, different comment styles, customizable symbols and label namespaces. - - ---------------------------------------------------------------------- See this package at http://tug.ctan.org/tex-archive/macros/latex/contrib/flagderiv/ . You may get a better network connection by using a CTAN mirror near to you; see http://tug.ctan.org/tex-archive/README.mirrors . Our service is supported by the TeX Users Group http://www.tug.org . Please join a users group; see http://www.tug.org/usergroups.html .