Hi I’m trying to reproduce this equation
and I’m having a problem with the top lines.
Are this lines possible?
Try something like:
$$
\overline{a + b} = \bar{a}.\bar{b}
$$
Which in my case renders as:
And I found this through re-reading this reference sheet:
Another reference which is a little more visual, and not as dense as the first one:
Thank you, it works perfectly.