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### Limits arrow notation

Posted: Tue Nov 03, 2015 9:57 pm
Is there a way to make something like this in Math (done with LaTeX)?
$\dpi{150} a_n \xrightarrow[n \to \infty]{~} L$

That's the code I use in Math:
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`a_n toward csub{n toward infty} L`

It gives a decent result, but the arrow is too short:

### Re: Limits arrow notation

Posted: Wed Nov 04, 2015 2:24 am
Another approach:
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`size 20 a_n phantom csub{widevec{n %tendto infinity~}} ~size 20 L`

### Re: Limits arrow notation

Posted: Fri Nov 06, 2015 2:40 am
Thanks, but I was not satisfied with your suggestion as well.
I tried another thing - I found this symbol and added it to the catalog. The result:

Still not there yet, but better in my opinion.

I'm keeping this thread open. Maybe someone will find a better solution.

### Re: Limits arrow notation

Posted: Fri Nov 06, 2015 6:01 am
The code in my first post, using font STIX, gives Formula1.jpg
Formula 1.jpg (1.9 KiB) Viewed 2573 times

The following code, again using font STIX, gives Formula2.jpg
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`a_n phantom a stack{size 1 {}#widevec {`n %tendto infinity~}}`L`
Formula 2.jpg (1.03 KiB) Viewed 2573 times