Gdtyjr

I want to use MathJax opentype text and math fonts in my document. All the following fonts can be downloaded from this GitHub MathJax page.

MathJax_AMS-Regular.otf MathJax_SansSerif-Bold.otf
MathJax_Caligraphic-Bold.otf MathJax_SansSerif-Italic.otf
MathJax_Caligraphic-Regular.otf MathJax_SansSerif-Regular.otf
MathJax_Fraktur-Bold.otf MathJax_Script-Regular.otf
MathJax_Fraktur-Regular.otf MathJax_Size1-Regular.otf
MathJax_Main-Bold.otf MathJax_Size2-Regular.otf
MathJax_Main-Italic.otf MathJax_Size3-Regular.otf
MathJax_Main-Regular.otf MathJax_Size4-Regular.otf
MathJax_Math-BoldItalic.otf MathJax_Typewriter-Regular.otf
MathJax_Math-Italic.otf MathJax_WinChrome-Regular.otf
MathJax_Math-Regular.otf MathJax_WinIE6-Regular.otf

For text, I was able to get things working, but for math it is too tricky. I tried mathspec and unicode-math without success. I used XeLaTeX before with other math fonts successfully, but it doesn't work properly with this font. Some people went farther and succeeded in compiling the MathJax fonts even with pdfLaTeX and got awesome results. It will be fine for me to just make it work with XeLaTeX.

Here is my attempt with unsatisfying output:

documentclass[a4paper,12pt]article

usepackageamsmath
usepackagemathspec

setmainfontMathJax_Main-Regular.otf[
 UprightFont = MathJax_Main-Regular,
 ItalicFont = MathJax_Main-Italic,
 BoldFont = MathJax_Main-Bold
]

setmathrmMathJax_Main-Regular.otf % for sin cos ln max ..
setmathsfont(Digits)MathJax_Main-Regular.otf
setmathsfont(Latin,Greek)MathJax_Math-Italic.otf
setboldmathrmMathJax_Math-BoldItalic.otf

usepackagebm

begindocument

sectionMathjax fonts

subsectionMain fonts
Roman: `The quick brown fox jumps over the lazy dog.' 0123456789\
Italic: textit`The quick brown fox jumps over the lazy dog.' 0123456789\
Bold: textbf`The quick brown fox jumps over the lazy dog.' 0123456789

subsectionMath
Numbers: $123,456.7890$\
Alphabet: $abcdefghijklmnopqrstuvwxyz$ $ABCDEFGHIJKLMNOPQRSTUVWXYZ$\
Calligraphic: $mathcalABCDEFGHIJKLMNOPQRSTUVWXYZ$\
Accents: $hat f vec f ddot f dot f bar fcheck f tilde f acute f grave f breve f$\
Greek: $alpha beta gamma delta epsilon varepsilon zeta eta theta vartheta iota kappa lambda mu nu xi pi varpi rho varrho sigma varsigma tau upsilon phi varphi chi psi omega$
$Gamma Delta Theta Lambda Xi Pi Sigma Upsilon Phi Psi Omega$\
Operators: $costheta$, $ln x$, $a bmod n$, etc.\
Big operators:
[ f(x) = sum_n = -infty^infty c_ne^jnx ]
[ c_n = frac12int_-pi^pif(x)e^-jnx,mathrm dx ]
%
Bold italic: $bmabcdefghijklmnopqrstuvwxyz$\
Bold rm: $mathbfABCDEFGHIJKLMNOPQRSTUVWXYZ$\
Bold italic: $bmalpha beta gamma delta epsilon varepsilon zeta eta theta vartheta iota kappa lambda mu nu xi pi varpi rho varrho sigma varsigma tau upsilon phi varphi chi psi omega Gamma Delta Theta Lambda Xi Pi Sigma Upsilon Phi Psi Omega$

enddocument