Walter Daems submitted an update to the
exsol
package.
Version: 1.2 License: lppl1.3
Summary description: Exercises and solutions from the same source, into a book
Announcement text: ----------------------------------------------------------------------
The new version allows - typesetting exercises and solutions in multiple columns, - gathering them in series, - loading the solutions at a later time in the same document (option 'local').
It also has (preliminary) features to create formula collections from the same document.
Babel support for spanish and ngerman has been added.
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The package's Catalogue entry can be viewed at http://www.ctan.org/pkg/exsol
The package's files themselves can be inspected at http://mirror.ctan.org/macros/latex/contrib/exsol/
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Thanks for the upload.
For the CTAN Team Petra RĂ¼be-Pugliese