# Enter your article title here
####	 Enter one line summmary of this articles

---

(Add &nbsp to add a blank line)
You may add latex to Markdown, see below for an example:

$$ax^2+bx+c=0$$


You can write extremely simplifies this task by using Markdown and LaTeX. It converts the Markdown syntax extended with LaTeX equations support into HTML code you can publish anywhere on the web.

![Paper written in LaTeX](/static/imgs/url.png)

Definition from [Wikipedia](https://en.wikipedia.org/wiki/Markdown):

---
Code Segment:
```
def fun():
	print("Hello world")
```
---

>indendeted text
>> This is even more indented


<div class="alert alert-success">
<strong>Tip:</strong> If things don't appear the way you expect, double check that you've indented the elements in the list four spaces or one tab.
</div>

> Markdown is a lightweight markup language with plain text formatting syntax designed so that it can be converted to HTML and many other formats using a tool by the same name. Markdown is often used to format readme files, for writing messages in online discussion forums, and to create rich text using a plain text editor.

The main idea of Markdown is to use a simple plain text markup. It's ~~hard~~ easy to __make__ **bold** _or_ *italic* text. Simple equations can be formatted with subscripts and superscripts: *E*~0~=*mc*^2^. I have added the LaTeX support: $$E_0=mc^2$$.

Among Markdown features are:

* images (see above);
* links: [service main page](/ "link title");
* code: `untouched equation source is *E*~0~=*mc*^2^`;
* unordered lists--when a line starts with `+`, `-`, or `*`;
  1. sub-lists
  1. and ordered lists too;
* direct use <nobr>of HTML</nobr>&ndash;for <span style="color: red">anything else</span>.


## LaTeX

Convert LaTeX equations in double-dollars `$$`: $$ax^2+bx+c=0$$. All equations are rendered as block equations. If you need inline ones,  $p={1\over q}$. Place big equations on separate lines:

$$x_{1,2} = {-b\pm\sqrt{b^2 - 4ac} \over 2a}.$$

$$x_{1,2} = {-b\pm\sqrt{b^2 - 4ac} \over 2a}.$$

In this case the LaTeX syntax will be highlighted in the source code. You can even add equation numbers (unfortunately there is no automatic numbering and refs support):

$$|\vec{A}|=\sqrt{A_x^2 + A_y^2 + A_z^2}.$$(1)

It is possible to write Cyrillic symbols in `\text` command: $$Q_\text{плавления}>0$$.

One can use matrices:

$$T^{\mu\nu}=\begin{pmatrix}
\varepsilon&0&0&0\\\
0&\varepsilon/3&0&0\\\
0&0&\varepsilon/3&0\\\
0&0&0&\varepsilon/3
\end{pmatrix},$$

integrals:

$$P_\omega={n_\omega\over 2}\hbar\omega\,{1+R\over 1-v^2}\int\limits_{-1}^{1}dx\,(x-v)|x-v|,$$

cool tikz-pictures:


plots:

## About us