I have been trying to solve a 4x4 matrix and have done a hell a lot of writing. Now I am near the end and I am not getting the requested output out of the LaTeX compiler.
When I write for example:
\begin{minipage}[t]{\textwidth}
\begin{equation}\label{e50}
R^{-1} = \frac{1}{\left|R\right|} \rm{adj}(R) = \alpha
\end{equation}
\end{minipage}
the last symbol isn't shown as "alpha" but rather as a very weird symbol ff
like I show in the picture below:
I get the same weird symbol for any symbol that I put in place of \alpha
or even after it. From this point on all of my symbols are typeset as ff
.
If I put same source code in my other new document all of my symbols again render as they were supposed to.
Q1: Have I ran out of memory?
Q2: How can I fix this?
\textit
or\it
,\bfseries
or\bf
, etc. and Will two-letter font style commands (\bf
,\it
, …) ever be resurrected in LaTeX? regarding the use of old font macros. – Werner Oct 4 '12 at 20:25