Markdown support test
=====================

![Markdown logo](markdownlogo.png)

This page is a small demonstration of Markdown support.  
  
From [CommonMark]:
>Markdown is a plain text format for writing structured documents,
>based on conventions for indicating formatting in email and Usenet posts.
>It was developed by John Gruber (with help from Aaron Swartz)
>and released in 2004 in the form of a syntax description and a
>Perl script (Markdown.pl) for converting Markdown to HTML.
>In the next decade, dozens of implementations were developed in many languages. 

[CommonMark]:http://spec.commonmark.org/0.28/

*Italic* or _Italic_  
**Bold** or __Bold__  

`<Code SPAN>`  
~~Strike~~  
++Ins++  
Subscript~text~  
Superscript^text^  
==Mark==  

Tables
------
| First Header | Second Header | Third Header |
| :----------- | :-----------: | -----------: |
| Left         |    Center     |        Right |
| Second row   |  **strong**   |     *italic* |

Formulas
--------
It is possible to use the [Google Chart API] using `TeX` language,
but the translated formula can only to be seen using a browser,
for insert a formula using `TeX` enclose the code between `$`
without `spaces`: 

Quadratic formula          |Zeta formula
---------------------------|-----------------------------
$x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}$ | $\zeta(s)=\sum_{n=1}^\infty\frac{1}{n^s}$

[Google Chart API]:https://developers.google.com/chart/infographics/docs/formulas

SVG support
-----------
![mini svg image](test.svg)
![medium svg image](Freesample.svg)

