On Friday, 27 October 2017 07:28:18 BST Jean-Pierre Chrétien wrote: > Hello > > I found useful to add a hint about this in the Math manual > (see attached). > > It's true for Linux, not on Windows if one uses MikTeX, right ? > What about MacOS ? > > Uwe, OK to commit ? > > -- > Jean-Pierre
Hi Jean-Pierre I have TeXLive installed and the undertilde is in the wsuipa package which was installed automatically from the openSUSE repositories. (There are other packages which contain equivalents.) John