Every now then I have these long displayed equations
and I manage to fit them on a single line by using
a small font.
ie
\begin{small}
\begin{equation*}
Long = equation
\end{equation*}
\end{small}
When I do this, the text following the equation
has a tiny indentation, not a paragraph indentation
as I dont leave a blank line.
Has anybody noticed this?
Is there any fix for this?