- text in red
+ text in green
! text in orange
# text in gray
@@ text in purple (and bold)@@

You can add footnotes with [^1] ¹

or even with [^myword] ²

~~strikethrough~~ strikethrough

1<sup>st</sub> 1^st

H<sub>2</sub>O H₂O

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  +----+-------+----+
  |id  |name   |wins|
  +----+-------+----+
- |1   |Alice  |444 |
+ |2   |Bob    |203 |
! |3   |Carmen |498 |
  |4   |Dan    |298 |
# |5   |Edgar  |715 |
# |6   |Fred   |111 |

  fun main() {
      println("Hello World!")
!     println(1.2 - 1.0) // = 0.19999999999999996
  }

> quoting text line 1 <br> quoting text line 2
> 
> quoting text line 3

quoting text line 1
quoting text line 2

quoting text line 3

[link text](google.com) link_text

![This is an image](https://myoctocat.com/assets/images/base-octocat.svg)

   <details><summary>CLICK ME</summary>
    <p>
        Details tag hides things
    </p>
</details>

This sentence uses $ delimiters to show math inline: $\sqrt{3x-1}+(1+x)^2$ $\sqrt{3x-1}+(1+x)^2$

$ $ \left( \sum_{k=1}^n a_k b_k \right)^2 \leq \left( \sum_{k=1}^n a_k^2 \right) \left( \sum_{k=1}^n b_k^2 \right) $ $

$$\left( \sum_{k=1}^n a_k b_k \right)^2 \leq \left( \sum_{k=1}^n a_k^2 \right) \left( \sum_{k=1}^n b_k^2 \right)$$