How to make fonts bigger in **plain tex** math mode?

[Reinhard Kotucha]

On 2023-04-28 at 19:14:27 +0100, Philip Taylor (Hellenic Institute) wrote:

 > Since the code as posted works here, but does not work in at least two 
 > other locations, I am inclined to believe that the problem lies not any 
 > one "side" but rather in the use of e-mail to convey code Ñ this very 
 > point was made recently by Luigi Scargo :
 > 
 > > On 18/04/2023 08:08, luigi scarso wrote:
 > >>
 > >> First of all, thank you all for the past, present and future patches.
 > >>
 > >> ÊI would ask you to send me the attached patches, because copying and 
 > >> pasting from email text is not robust -- sometimes I, sometimes youÊ 
 > >> copy badly.
 > >> A single file with patches is fine.

The safest way to transfer computer code is to compress it.  The mime
type is then 'application/octet-stream' and mail programs don't touch
files of this type.  An other advantage (apart from the smaller size)
is that if the file is damaged for some reason or another during
tranport the de-compressor will most likely abort with an error message.

Regards,
  Reinhard

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Reinhard Kotucha                            Phone: +49-511-3373112
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