I myself use sometimes techniques like those (see
http://mindprod.com/unmainnaming.html #2) altought i personnaly like the one on
point #7...
:))))))))
Quoting David Carlisle <davidc(_at_)nag(_dot_)co(_dot_)uk>:
As has been noted on this list before, I tend to call all variables x
unless forced by circumstances to use some more radical names (such as y
or z). Some computer scientists consider this bad style, but
mathematicians have been doing it quite happily for a few hundred years
without too many problems...
David
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