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Directory fonts/lete-sans-math


Lete-Sans-Math package


Lete Sans Math is an OpenType sans-serif math font, based on the Lato font.


  • Lete-SansMath.otf OpenType Math font
  • Lete-SansMath-Bold.otf Bold variant (limited coverage)
  • lete-sans-math.sty style file
  • Lete-SansMath.pdf Documentation in PDF format
  • Lete-SansMath.ltx source of Lete-SansMath.pdf
  • unimath-lete-sans.pdf Modified version of unimath-symbols.pdf
  • 		showing available Lete-SansMath symbols compared
    	to other sans-serif math fonts.
  • unimath-lete-sans.ltx source of unimath-sans.pdf
  • README.md (this file)


This package is meant to be installed automatically by Live, Mik, etc. Otherwise, the package can be installed under TEXMFHOME or TEXMFLOCAL, f.i. Lete-SansMath.otf in directory texmf-local/fonts/opentype/public/Lete-SansMath/ and lete-sans-math.sty in directory texmf-local/tex/latex/LatoMath/. Documentation files and their sources can go to directory texmf-local/doc/fonts/public/LeteSansMath/

Don't forget to rebuild the file database (mktexlsr or so) if you install under TEXMFLOCAL.

Finally, make the system font database aware of the LeteSansMath font (fontconfig under Linux).


  • The font LeteSansMath.otf’ is licensed under the SIL Open Font License,

Version 1.1. This license is available with a FAQ at: http://scripts.sil.org/OFL

  • The other files are distributed under the terms of the Project
Public License from CTAN archives in directory macros/latex/base/lppl.txt. Either version 1.3c or, at your option, any later version.


  • First public version: 0.36
  • v. 0.37:
    • Missing Greek sans glyphs (U+1D756-U+1D7CB) added to LatoMath-Bold.
    • Glyphs U+2234 to U+223B added to LatoMath-Bold.
  • v.0.40 Fonts renamed from "Lato Math" to "Lete Sans Math" due to the Reserved Font Name clause on the Lato fonts. Package "lato-math" renamed as "lete-sans-math".
  • v.0.41 Added feature cv11 to provide a single-storey variant for lowercase g (upright, italic, bold, bolditalic).

— Copyright 2024 Chenjing Bu, Daniel Flipo. https://github.com/abccsss/LeteSansMath/

Download the contents of this package in one zip archive (2.3M).

LeteSansMath – Lato-based OpenType Math font for Lua and

This package provides a Unicode Math font LeteSansMath.otf meant to be used together with Lato sans-serif TrueType Text fonts in Lua or XeLaTeX documents.

Note: “Lato” means “Summer” in Polish, same as “l’été” in French.

Home pagehttps://github.com/abccsss/LeteSansMath
Version0.41 2024-07-17
LicensesThe SIL Open Font License
The Project Public License 1.3c
Copyright2024 Chenjing Bu, Daniel Flipo
MaintainerChenjing Bu
Daniel Flipo
TopicsOTF Font
Maths Font
See alsolato
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