I am curious if there is a "correct" way whether to add a space before/after the align:
Thus
(Should there be a space here?)
\begin{align*}
\end{align*}
(Should there be a space here?)
Since $\epsilon>0$ is arbitrary...
There is a clear difference between the two (in terms of spacing) and sometimes if I don't add a space after "\end{align*} there is a strange distortion.
Thanks for expert help.