# CTAN Update: fouridx

Date: November 23, 2013 8:57:38 AM CET
Stefan Karrmann submitted an update to the fouridx package. Summary description: The package enables left subscripts and superscripts in maths mode. License type: lppl Announcement text:
Fix: Don't hang into the left margin directly after a line break. Fix: Enables nested calls. Change: Typeset according to the math style (display, text, script, scriptscript).
This package is located at http://mirror.ctan.org/macros/latex/contrib/fouridx . More information is at http://www.ctan.org/pkg/fouridx (if the package is new it may take a day for that information to appear). We are supported by the TeX Users Group http://www.tug.org . Please join a users group; see http://www.tug.org/usergroups.html .
Thanks for the upload. For the CTAN Team Rainer Schöpf

## fouridx – Left sub- and superscripts in maths mode

The package enables left subscripts and superscripts in maths mode. The sub- and superscripts are raised for optimum fitting to the symbol indexed, in such a way that left and right sub- and superscripts are set on the same level, as appropriate.

The package provides an alternative to the use of the \sideset command in the amsmath package.

 Package fouridx Version 2.00 Copyright 2008, 2013 Stefan Karrmann Maintainer Stefan Karrmann

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