# H1
## H2
### H3
#### H4
##### H5
###### H6

Output

H1

H2

H3

H4

H5

H6

Emphasis

**Bold**
<u>Underline</u>
~~Strikethrough~~
_Italic_

Output

Bold
Underline
Strikethrough
Italic

Line breaks

Sentence
without
line breaks

Sentence  (space 2)
broken across  (space 2)
lines  

Output

Sentence without a line break

Sentence
broken across
lines

Block (quotation) indentation

> Block level 1
>> Block level 2

Output

Block level 1 > Block level 2

Lists

* Apple
* Orange 
  + Strawberry (tab)
  + Pineapple (tab)
- Grape
- Banana
1. Korean melon
2. Watermelon

Output

• Apple
• Orange
  • Strawberry (tab)
  • Pineapple (tab)
• Grape
• Banana

1. Korean melon
2. Watermelon

#Code Block ~

import something
a = 10
print(a)
if a>10:
  print(a)

~

Insert `code` in a sentence

Output

import something
a = 10
print(a)
if a>10:
  print(a)

Insert code in a sentence

#Hyperlinks

[Open link](http://google.com)
<http://google.com>

Output

Open link
http://google.com

#Horizontal rule

***
Horizontal rule

----
(3 or more)

Output *** Horizontal rule

#Tables

| Column 1 | Column 2 | Column 3 |
| :------- | ----: | :---: |
| Left | Right | Center |
| Alignment | Alignment | Alignment |
| Test | Test | Test |

Output

#Images

![Image description](https://interactive-examples.mdn.mozilla.net/media/cc0-images/grapefruit-slice-332-332.jpg)

Output

#Checkboxes (useful for todo lists)

* [ ] Unchecked checkbox
* [x] Checked checkbox

Output

• Unchecked checkbox\
• Checked checkbox

#Equations (LaTeX syntax references: Link 1, Link 2, Link 3, Link 4)

$$
\begin{aligned}
f(x)&=ax^2+bx+c\\
g(x)&=Ax^4
\end{aligned}
$$

Output $$\begin{aligned} f(x)&=ax^2+bx+c\\ g(x)&=Ax^4 \end{aligned}$$

Insert $\frac{1+s}{s(s+2)}$ in a sentence
$$\frac{1+s}{s(s+2)}$$

Output

Insert $\frac{1+s}{s(s+2)}$ in a sentence $$\frac{1+s}{s(s+2)}$$

$\displaystyle\lim_{s\rarr\infin}{s^2}$
$\displaystyle\sum_{i=0}^{\infin}{(y_i-t_i)^2}$

Output

$\displaystyle\lim_{s\rightarrow\infty}{s^2}$ $\displaystyle\sum_{i=0}^{\infty}{(y_i-t_i)^2}$

$\begin{matrix}1&2\\3&4\\ \end{matrix}$
$\begin{pmatrix}1&2\\3&4\\ \end{pmatrix}$
$\begin{bmatrix}1&2\\3&4\\ \end{bmatrix}$
$\begin{Bmatrix}1&2\\3&4\\ \end{Bmatrix}$
$\begin{vmatrix}1&2\\3&4\\ \end{vmatrix}$
$\begin{Vmatrix}1&2\\3&4\\ \end{Vmatrix}$

(Separate columns with & and rows with \\.) > Output

$\begin{matrix}1&2\\3&4\\ \end{matrix}$ $\begin{pmatrix}1&2\\3&4\\ \end{pmatrix}$ $\begin{bmatrix}1&2\\3&4\\ \end{bmatrix}$ $\begin{Bmatrix}1&2\\3&4\\ \end{Bmatrix}$ $\begin{vmatrix}1&2\\3&4\\ \end{vmatrix}$ $\begin{Vmatrix}1&2\\3&4\\ \end{Vmatrix}$

Lab Assignment

• See EX1_P1.pdf