# Combinatorics Practice Sample

You have just completed an introduction to Permutations. More problems are available in the Combinatorics practice map, which guides you through the basic principles of the topic. Full access to this map is available to Brilliant$$\color{green} {^2}$$ members.

Image

This note is the conclusion of the set Get Started With Combinatorics.

Note by Arron Kau
4 years, 8 months ago

MarkdownAppears as
*italics* or _italics_ italics
**bold** or __bold__ bold
- bulleted- list
• bulleted
• list
1. numbered2. list
1. numbered
2. list
Note: you must add a full line of space before and after lists for them to show up correctly
paragraph 1paragraph 2

paragraph 1

paragraph 2

[example link](https://brilliant.org)example link
> This is a quote
This is a quote
    # I indented these lines
# 4 spaces, and now they show
# up as a code block.

print "hello world"
# I indented these lines
# 4 spaces, and now they show
# up as a code block.

print "hello world"
MathAppears as
Remember to wrap math in $$...$$ or $...$ to ensure proper formatting.
2 \times 3 $$2 \times 3$$
2^{34} $$2^{34}$$
a_{i-1} $$a_{i-1}$$
\frac{2}{3} $$\frac{2}{3}$$
\sqrt{2} $$\sqrt{2}$$
\sum_{i=1}^3 $$\sum_{i=1}^3$$
\sin \theta $$\sin \theta$$
\boxed{123} $$\boxed{123}$$

Sort by:

Math is beautiful

- 3 years, 11 months ago

- 4 years ago

Love it ...

- 4 years ago

.i never encounter this kind of topic since before. But i loved math so .. im interested to learn.

- 4 years, 7 months ago

Entry level....

- 4 years, 1 month ago

The most importante subjetiva is...

- 3 years, 10 months ago

- 3 years, 9 months ago

Lovely

- 3 years, 8 months ago

Interestring

- 4 years, 8 months ago

Ya really intresting ...bt i m bad at permutations and combinations ...lets solve

- 4 years, 8 months ago

Check out the combinatorics practice section, which helps you build up your skills one at a time.

Staff - 4 years, 8 months ago

My math skills are so varied that I find this is quite refreshing. It allows me to relearn things and learn new thing.

- 3 years, 10 months ago

Great! I'm glad that you are enjoying this section and learning new stuff :)

Staff - 3 years, 10 months ago

intresting

- 4 years, 8 months ago