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Antonio Vargas

I like studying the zeros of functions. Here's a list of my answers on the topic here on Math.SE. I also enjoy answering questions about asymptotics in general.

Check out my attempt to add real-time previews for comments here on Stack Exchange.

Also take a look at this problem sequence which guides the reader through an application of the saddle point method and derives the equation of the famous Szegő curve.

My avatar is cropped from this image by Garyck Arntzen.

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Top posts (21) All Questions Answers | Votes Newest

92 An attempt to add real-time previewing for comments Oct 19 '15
21 What is the purpose of this site? Nov 9 '15
8 MathJax 2.6 beta Sep 24 '15
8 Feature request - but it woudn't be a feature, it'd be a blessing - editing panel and preview side-by-side - fighting lag on large answers! Oct 20 '15
7 Is it possible to change/enlarge font? May 6 '13
5 How can I add spacing to my answer here? Jun 19 '13
5 How do the experts here deal with low-level questions? Oct 29 '13
5 There was a post that was recently voluntarily deleted, but I want to answer it. Can anyone help find it? Sep 8 '15
4 MathJax 2.6 beta Oct 16 '15
3 MathJax 2.6 beta Oct 19 '15
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