Hello forum,
I am trying to insert TeX code directly from the LyX interface Insert->Tex
Code . Then I see a box in the editor. Inside the box I entered the
following:
\sqrt A-B
When I go for preview I get the following error:
//////////////////////////////////////////////////////////////
Errors:
Missing $ inserted
Description:
on \emph{L, }and any vector \sqrt A
-B
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.
//////////////////////////////////////////////////////////////
Any hint on what is missing in the process ?
Thanks
