In LyX, what is a quick way to insert mismatched delimiters in math environment?
I tried typing
\left|\right>, but it is not interpreted automatically.
There are at least three different ways one can write such brackets, using ERTs or the LyX GUI.
My personal preference is to define keyboard shortcuts for the three items.
This way you don't need to use the GUI each time, not the
Here is a quicker way: Predefined vectors are offered by the LaTeX-package
When you open a new document, go to Documents > Settings > LaTeX-preamble. Then type into the field:
Now, go back to your new document and type:
Hope this helps.