# Default LaTeX font for all commands and definitions

What is the font that LaTeX uses as default for: the notmal text, the \bfseries, the \itshape etc and all commands and definitions in the table 43 at page 131 of this guide?

I have found some fonts in this directory: C:\texlive\2011\texmf-dist\fonts\opentype\public\lm. I suppose that the default font for math is lmmath-regular.otf, right?

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Are you looking for \normalfont? Or are you looking for Computer Modern? –  Seamus Aug 4 '12 at 10:29
@Seamus what is the difference between those ? however, i would to know what .otf file latex use for every command/definition –  FormlessCloud Aug 4 '12 at 10:35
@FormlessCloud most TeX systems do not use OTF files by default. My answer gives the font names, but they are usually used in .pk (bitmap) or .pfb (type1) form –  David Carlisle Aug 4 '12 at 10:47