# Alternative to \mathcal and \mathscr

Does anyone know of the font that will produce the capital letter "O" as follows?:

It is just slightly different from the "O" made with \mathcal and \mathscr.

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## 2 Answers

\usepackage{eucal}
$\mathcal{O}$

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My preferred method of using this typeface:

\usepackage[mathscr]{euscript}
$\mathscr O$

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In fact, eucal and euscript are identical, except that they use different commands (\mathcal and \mathscr). –  Leo Liu Feb 2 '11 at 19:27
This is to be expected (that O is pretty distinctive, after all); I presented this because I am loath to override the mathcal typeface provided by (iirc) AMSmath. –  Niel de Beaudrap Feb 3 '11 at 7:48
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