# how to use the math and text font that was used in this Math Journal Crux Mathematicorum in the link?

I wish to use the font for math and text as here in this document:

Could you please show how to set in the preamble?

• pdffonts tells me that there is Helvetica, Times New Roman, FreeSerif and Courier used. Best to use XeLaTeX or LuaLaTeX along with fontspec to use them in your document. Jun 11 '15 at 12:12
• There is a purple title page and an article, both using different fonts. The latter seems to be a scan, so pdffonts cannot get it. Which fonts are you talking about? Jun 11 '15 at 12:17
• I mean the fonts in the scanned pages, not the cover which is recent. Jun 11 '15 at 12:25

This is Lucida Bright. I own both the Type1 and OpenType version and I'm able to reproduce the typesetting.

\documentclass{article}
\usepackage{unicode-math}

\setmainfont{Lucida Bright OT}
\setmathfont{Lucida Bright Math OT}

\setlength{\parindent}{1cm}

\begin{document}

{\Large\bfseries 2064.}
\textit{Proposed by Murray S. Klamkin, University of Alberta}

Show that
$3\max\left\{\frac{a}{b}+\frac{b}{c}+\frac{c}{a},\frac{b}{a}+\frac{c}{b}+\frac{a}{c}\right\} \geq (a+b+c)\left(\frac{1}{a}+\frac{1}{b}+\frac{1}{c}\right)$
for arbitrary positive real numbers $a$, $b$, $c$.

\end{document}


## Original PDF

• Very nice. I tried but the font is not on my computer. Jun 11 '15 at 12:31
• Commercial; you can buy it at lucidafonts.com Jun 11 '15 at 12:32
• Is it possible to typset Vietnamese with this font? Jun 11 '15 at 12:34
• @Thumbolt Based on the information at lucidafonts.com/fonts/lucida-grande/light/wgl, it doesn't seem that the Lucida fonts provide many characters. Jun 11 '15 at 12:46
• some of the lucida fonts are available through tug. a tugboat article described the status of the lucida fonts as of 2011. support for vietnamese isn't clear, but doesn't appear to be available at present. Jun 11 '15 at 13:09