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Re: MathML arrow fonts

> Date: Wed, 18 Nov 1998 09:39:14 +0100 (W. Europe Standard Time)
> From: Taco Hoekwater <taco.hoekwater@wkap.nl>
> Subject: Re: MathML arrow fonts
> To: Hans Aberg <haberg@matematik.su.se>
> Cc: math-font-discuss@cogs.susx.ac.uk, vojta@math.berkeley.edu (Paul Vojta)
> >>>>> "HA" == Hans Aberg <haberg@matematik.su.se> writes:
>  HA> At 12:20 -0800 1998/11/17, Paul Vojta wrote:
>  >> Also, I often use a symbol which I build up as \overset\sim\to\to
>  >> (as in ``The isomorphism $f\:X \overset\sim\to\to Y$ \dots'').  I
>  >> would like to see such a symbol included as well.  (And a
>  >> left-pointing version of the same.)
>  HA> In AMS-LaTeX this is $\overset\sim\to$, an arrow --> with a \sim
>  HA> used as label.
> Have a look at chars 105/107. Are these the ones intended?
> they are labeled "simrightarrow" and "simleftarrow".

Yes, but I would make the \sim part larger.  For example, if you took
\simeq from the AMS fonts and put an arrow head on the right, then that
would look more like what I would expect.

--Paul Vojta, vojta@math.berkeley.edu