[texhax] A Question

William Adams wadams at atlis.com
Wed Jul 16 11:54:23 CEST 2003

Robert Sherry asked:
>    In logic, a vertical bar or hat sign is often placed on top of a 
> variable
> to indicate
> the not operator. Could somebody please tell me how to do this in 
> LaTex/Tex?

First, go to the FAQ:

the look up ``symbols''
to find:
(Where can I find the symbol for ?)

which will point you to:

which should have a solution.

If not, look up some of the docs on doing mathematics in LaTeX.


William Adams, publishing specialist
voice - 717-731-6707 | Fax - 717-731-6708

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