Mathematics and formatting
A. Maitland Bottoms
aa4hs at amrad.org
Sun Jun 7 17:19:08 CDT 2009
andre kesteloot writes:
> Gang,
>
> I wanted to write in a paper (in Word for Windows) "not A" , that is,
> the letter A with a horizontal bar over it.
>
> If you Google "word overline", this is what you find:
>
> 1. Go where you want to insert your "not A".
> 2. Press Ctrl-F9. You'll see a pair of braces. This is "equation mode".
> 3. Type this: EQ \x \to(A)
> 4. Press Shift-F9 to get out of the mode.
In Openoffice.org, one gets into "equation mode" from the
"Insert -> Object -> Formula" menu selections
and can type in
x = bar A
to get the same result.
> Bizarre and awkward, to say the least
There is a lot of elegance in the LaTeX style:
$x = \overline{A}$
As usual, it's not merely that things are "Bizarre and awkward", but
most often poorly documented. So it's good to share these sorts
of tips, we weren't born knowing these things.
-Maitland
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