# `# Large Title #` => Large Title #
## `## Medium Title ##` => Medium Title  ##
### `### Small Title ###` => Small Title ###
#### `#### Smallest Title ####` => Smallest Title ####

`***\n` => 
***
`**Bold**` => **Bold**                                                    (shortcut: `CRTL+B`)
`*Italics*` => *Italics*                                                (shortcut: `CRTL+I`)
`~~strikethrough~~`  => ~~strikethrough~~                  (shortcut: `CRTL+D`)
`Footnotes[^1]` => Footnotes[^1]

#### Note: Markdown can be *`nested`* and *~~combined*~~ 

Regular (*GitHub Flavored*) Markdown

#### Basic Usage: ####
*Type **3** backticks followed by the name of a programming language to create code blocks / code editors with syntax highlighting for a given language.* 

#### For example a Python code block can be created like this: ####
```python
class PyCodeEditorDemo(object):
  
  def __init__(self, var=3.7):
    self.var = str("function and var are not a python keywords but def, str and return are.")
  
  def function(self) -> str:
    return self.var
```

#### Another example using Javascript this time: ####
```js
function jsCodeEditorDemo(editor) => {
  var str = "str is not a Javascript keyword but function and var are"
  console.log(str)
  return <div>{str}<div/>
} 
```
#### Note: use "js" to highlight Javascript syntax 

Language-Specific Code Blocks / Code Editors

#### Basic Usage: ####
*Wrap a single `$` or double `$$` USD symbols around a math formula to render it with $\KaTeX$*:

#### Example: ####
$$f{x} = \int_{-\infty}^{\infty}\hat f\xi\ ^\infty L×WM^2+yaw$$

#### Nodes: ####
1. Single `$`  vs Double `$$` Usage ####
2. $\KaTeX$ Symbol and Syntax Reference
3. How to Troubleshoot Katex Parse Errors: $\-+fxyz$  

$\KaTeX$ Math Formulas

#### Basic Usage: ####
*Type `:<emoji-name>:` to render emojis in text.*

#### Examples: ####
`:gift:` => ![:gift:](https://cdn.jsdelivr.net/emojione/assets/3.1/png/32/1f381.png)
`:fire:` => ![:fire:](https://cdn.jsdelivr.net/emojione/assets/3.1/png/32/1f525.png) 
`:eggplant:` => ![:eggplant:](https://cdn.jsdelivr.net/emojione/assets/3.1/png/32/1f346.png) 

Emojis

#### Images on your Computer:
*Click the image logo in the bottom right corner node editor*

#### Images from the internet:
*Type `![<image_name>](<image_url>)` *

`![HyperMD logo](https://laobubu.net/HyperMD/demo/logo.png)` =>
![image](https://laobubu.net/HyperMD/demo/logo.png) 

Images

Link Expanders and Clickable URLs

1. Regular (*GitHub Flavored*) Markdown
2. `Language-Specific Code blocks`
3. $\KaTeX$ Math Formulas
4.  Emojis:  ![:gift:](https://cdn.jsdelivr.net/emojione/assets/3.1/png/32/1f381.png) ![:fire:](https://cdn.jsdelivr.net/emojione/assets/3.1/png/32/1f525.png) ![:eggplant:](https://cdn.jsdelivr.net/emojione/assets/3.1/png/32/1f346.png) 
5. [Link Expanders](https://1cademy.com/) and $\href{https://1cademy.com/}\textsf{Clickable\space Text/URLs}$
6.  Images:
![image](https://laobubu.net/HyperMD/demo/logo.png) 

University of Michigan - Ann Arbor

Under Construction

By clicking on the following table you find the required formatting to generate that table simply by using "|".
|column1  |column2    |column3    |
| ------- | ------- | ------- |
| Data1   |   Data2|   Data3|
|   |    |   |


Writing tables in 1Cademy

You can use MathJax, which is the same language that you use to write formulas in LaTex. For this purpose, you need to put your formulas between two $ (Dollar sign). Note that you can use the same method to write formulas in node titles, proposal summaries and reasonings, and comments.

Writing Mathematical formulas in 1Cademy

1Cademy HyperMD Markdown Guide

1 Greek letters
2 Arrows
3 Miscellaneous symbols
4 Binary Operation/Relation Symbols

Learn Before

Related

Learn After