Headers

# Header1

## Header2

### Header3

#### Header4

##### Header5

###### Header6

---

Horizon

***
* * *
---
- - -

---

Styling

*Emphasize* or _emphasize_
**Strong** or __strong__
~~Mistaken text~~

> Quoted text

>> Duplicate Quoted text

---

Escape character '\'

\* Literal asterisks \* -> * Literal asterisks *

• make literal character with '\'
  • \ (backslash)
  • ` (backtick)
  • * (asterisk)
  • _ (underscore)
  • { } (curly braves)
  • [ ] (square brackets)
  • ( ) (parenttheses)
  • # (hash mark)
  • + (plus sign)
  • - (hyphen)
  • . (dot)
  • ! (exclamation mark)

---

Lists

• - Unordered item

• * Unordered item

• + Unordered item

1. Ordered item 1
2. Ordered item 2
3. Ordered item 3

• - [ ] Incomplete item
• - [x] Complete item

---

Links

A url link : [text](https://www.google.co.kr/)
A inner link : [bookmark](#marked-title)
An image : 
A sized image : <img src="./image.png" width="50%" height="50%">

---

Code

Some code :
`inline code`

A code block :
```cpp
```

// A code block
int number = 0;

---

Tables

|col1|col2|col3|
|:---:|---|---:|
|centered|left-aligned|right-aligned|
|2|Two|￦5000|
|3|Three|$120|
|4|Four|$1|

col1	col2	col3
centered	left-aligned	right-aligned
2	Two	5000
3	Three	$120
4	Four	$1

---

Expander control

expander control

<details>
<summary>expander control</summary>
<div markdown="1">
<!--code-->
</div>
</details>

---

Footnotes

Some text1 with a footnote.

1: text is text..

Usage :
<sup>[1](#footnote_1)</sup>

And write at footer : 
<a name="footnote_1">1</a>

---

LaTeX math

inline :
$\Gamma(n) = (n-1)!\quad\forall n\in\mathbb N$

$\Gamma(n) = (n-1)!\quad\forall
n\in\mathbb N$

block :

$$
\Gamma(z) = \int_0^\infty t^{z-1}e^{-t}dt\,.
$$

---

references :
https://stackedit.io/app#
http://wiki.uosarch.ac.kr/%EB%A7%88%ED%81%AC%EB%8B%A4%EC%9A%B4