Do I need additional customization for using mathjax?

[euneestella]

Hi, Michael and collaborators!
Thank you for sharing amazing jekyll theme :)

I tried to use mathjax module by editing _config.yml as on README. This is my _config.yml

Then I used inline mathematical expression like $$mt1\quad =\quad \begin{bmatrix} 1 & 1 \ 0 & 2 \ 1 & 3 \ 1 & 4 \end{bmatrix}$$,
but my webpage(korean) shows (mt1\quad =\quad \begin{bmatrix} 1 & 1 \ 0 & 2 \ 1 & 3 \ 1 & 4 \end{bmatrix}), not a mathematical expression.

Do I need additional customization for using mathematical expression?

• This is my repository
• This is my webpage

Thank you for sharing ideas and happy new year!