[yorwba]

This looks really good, but you might want to hire a copy-editor in the future:

Most ~~of~~ symbols are the same in \inline-math and \math-container, but there are ~~one~difference~~ some differences , these symbols below will be displayed in smaller fonts

Additionally, when I copy-pasted this here from your document, it included a bunch of metadata you probably don't want to expose to users. I think there is a way to set different clipboard contents for different MIME types, maybe look into that.

[buiducnha]

With Inline Math (\inline-math), there are some symbols will be displayed smaller (by default) than Display Mode (math-container). This is because I implement it to be the same with LATEX style, maybe most of people dont want that behavior, so may possibly change in future.

Good advice on MIME types, thanks.

[andrewjw]

The comment above with ~~~ was trying to give you grammar help, not content help.