It is very easy to put a tilde over the symbol in math mode. Simply type $\tilde{a}$
. But how to put a tilde under the symbol in math mode?
[Tex/LaTex] How to put a tilde under the symbol in math mode
accentsmath-mode
accentsmath-mode
It is very easy to put a tilde over the symbol in math mode. Simply type $\tilde{a}$
. But how to put a tilde under the symbol in math mode?
Best Answer
The
undertilde
package provides extensible tilde accents under elements in math mode via\utilde{<symbols>}
. Try, for example:Alternatively, as @egreg suggests, the
accents
package provides\underaccent[<accent>]{<symbol>}
. Try, for example:See page 2 of the package documentation in order to extend this using
\widetilde
rather than\tilde
. It depends on your preference.