[FOM] LaTeX code for "truth value of ..."

Daniel Leivant leivant at indiana.edu
Fri Dec 23 06:44:33 EST 2016

The following is a workaround which does the job in most cases, though the
backspacing is generally stretched or condensed by tex in favor of 
optimal linebreaks.

\newcommand{\rsem}{]\hspace{-0.5mm}]} % semantic double bracket (right)
\newcommand{\lsem}{[\hspace{-0.5mm}[} % semantic double bracket (left)

On 12/22/2016 05:38 PM, Robert Lubarsky wrote:
> In forcing and related areas, often the symbol which is like |[ - ]| 
> (don’t know how else to type it) is used for the truth value, as in |[ 
> phi ]| meaning the truth value of phi as a member of the Boolean value 
> used in the forcing (or the truth value as a member of a Heyting 
> algebra, for Heyting-valued models, and so on). What is the latex code 
> for that symbol?
> Bob Lubarsky
> _______________________________________________
> FOM mailing list
> FOM at cs.nyu.edu
> http://www.cs.nyu.edu/mailman/listinfo/fom

-------------- next part --------------
An HTML attachment was scrubbed...
URL: </pipermail/fom/attachments/20161223/dce04204/attachment-0001.html>

More information about the FOM mailing list