[texhax] A Question

[Phil Parker]

On 07/16/2003 at 10:46 AM, "Robert Sherry" <rsherry8 at comcast.net> wrote:

>   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?

Try prefixing with \not to get the mathematical standard, which is slightly angled instead of perfectly vertical. The hat can be done as a math accent.

-- 
    Phil Parker
--------------------------------------------
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