[texhax] [solved] Re: Negated relation

Rodolfo Medina rodolfo.medina at gmail.com
Tue Jan 4 15:01:59 CET 2011

Rodolfo Medina <rodolfo.medina at gmail.com> writes:

> With plain TeX: I want to negate the symbol $\Re$, but I don't like the
> result of $\not \Re$: the symbol \not' would need to be arised a bit.  I
> couldn't find the negated \Re' among the various negated relations symbols
> that are reported here and there, also in the large file symbols-a4.pdf'
>

The following code seems to go fine:

\catcode@=\letter
\def\myc at ncel#1#2{%
\m at th\ooalign{$\hfil#1\mkern2mu\raise0.5mm\hbox{/}\hfil$\crcr$#1#2$}}
\def\notRe{\mathpalette\myc at ncel\Re}

Rodolfo