undertilde-gen – A simple macro for placing a tilde under a character
The code creates a \mathord at standard size (no attempt to adjust for different contexts in a mathematical expression).
Benjamin Bayart's undertilde (for all its faults) does the job better—the general user could easily remove the LaTeX mechanisms from the file.
|Contained in||TeX Live as genmisc|
MiKTeX as genmisc
Maybe you are interested in the following packages as well.
- lpform: Typesetting linear programming formulations and sets of equations
- pmat: Typeset partitioned matrices
- arabic: Read a lower-case roman number
- emtrees: Draw labelled trees, using emTeX \specials