# Markdown - a mark up language ## Table with math For complicated table, HTML must be used, which supports merged cell as well. However, math expressions surrounded by ` is not applicable. To bypass this limit, we may use `\begin{tabular}` to create a table in math environment. In such case, due to the missing `multi{column, row}` package, merged cells are not available as a tradeoff. In conclusion, there is no apparent solution for a table with both merged cells and math expressions. ## Syntax One big problem about Markdown is that there are multiple "local dialects". [Markdown Guide](https://www.markdownguide.org/) ### Symbols - [Complete list of GitHub Markdown emojis](https://dev.to/nikolab/complete-list-of-github-markdown-emoji-markup-5aia) - [Using Unicode code points in Markdown](https://stackoverflow.com/a/36616878), e.g., `€`, `€`, `€`. See [[unicode|Unicode]] for explanation. ## Write and cite [Authoring Markdown with Zotero - My Workflow](https://www.innoq.com/en/blog/markdown-with-zotero-workflow/) [[zotero|Zotero]] + [[pandoc]] Markdown is also used in [[obsidian]].