Self-use Latex formula/markdown syntax input memo

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I often forget the corresponding instructions, and I have to look them up every time I use them, so I will summarize them here for my own use.
❤ 2022.8.22 ❤

Format

· Regular characters \mathrm{}

· bold \boldsymbol{}

· Greek alphabet

· Add various symbols above the letters

❤ 2023.1.9 ❤

Article internal jump statement

→→→ Markdown realizes in-page jump

method one

<a id="table1">Table - 1</a>    #要跳转的位置,id = 链接位置
[跳转到 Table-1](#table1)        #在需要跳转的地方引用,点击即可实现跳转(编辑器中右键打开链接)

way two

<a id="table1">Table - 1</a> 		#要跳转的位置,id = 链接位置
<a href="#table2">跳转到 Table-2</a>	#在需要跳转的地方引用,点击即可实现跳转(编辑器中右键打开链接)