Using MathJax locally

[Drgzidjiboy4ik]

Hello, I want to use MathJax locally, without cdn.

Could you please provide and example or maybe hints on what I am doing wring.

I have downloaded MathJax archive https://docs.mathjax.org/en/v2.7-latest/installation.html#installation
unpacked it into docs and provided strings in .yaml

extra_javascript:
  - javascripts/mathjax.js
  - 'javascripts/MathJax-2.7.5/MathJax.js'
  - 'javascripts/MathJax-2.7.5/extensions/MathMenu.js'

markdown_extensions:
  - pymdownx.arithmatex

mathjax.js consists of

window.MathJax = {
  tex: {
    inlineMath: [["\\(", "\\)"]],
    displayMath: [["\\[", "\\]"]],
    processEscapes: true,
    processEnvironments: true
  },
  options: {
    ignoreHtmlClass: ".*|",
    processHtmlClass: "arithmatex"
  }
};

document$.subscribe(() => {
  MathJax.typesetPromise()
})

files in project looks like this

project
|
|____docs/
|
|____mathjax.js
|____javascripts/MathJax-2.7.7/
mkdocs.yml