# [Contest] Valentine's Day Celebration @ 2016

It's February, once again and love is in the air! In the spirit of Valentine's Day, let's try bringing out the romantics in us and help lighten up the colors of Brilliant!

• The problem/note/wiki must be related to Physics, Chemistry, Mathematics, Economics, Biology or Computer Science in some way. Needless to say, it must also relate to the contest theme.

• Wikis are not jokes. If you wish to submit a wiki, please do not compromise with the integrity of wiki articles.

• We are looking for the best content, not authors. So, you may submit more than one content.

• The score of a content will be determined by number of upvotes. Winning entries will be selected with a probability directly proportional to the score of the submission.

• The contest ends on February 21, 2016.

• To keep it clean, please avoid debating unrelated stuff on the comments unless necessary.

For an inspiration, see this ❤️

This contest is over. Check this out!

2 years, 7 months ago

1 vote

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} $$\boxed{123}$$

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Here's my quick submission:

Explanation of picture: The red line represents a mirror. The green lines, represent light rays that hit the mirror. The blue lines represent the reflected rays. This is similar to what is depicted in this picture: http://imgur.com/qqCj1Mi

I do hope I can somehow make this in real life.

- 2 years, 7 months ago

Here is my submission: Happy Valentines Day $$\heartsuit$$ It's only YOU and ME.

Caution: You need to get down the symbolic meaning of the problem to cherish it the way it is supposed to be.

- 2 years, 7 months ago

Loved this problem!

- 2 years, 7 months ago

Thanks :)

- 2 years, 7 months ago

This is my (first) entry: Best Date for dating .

- 2 years, 7 months ago

Agnishom what's the result?

- 2 years, 6 months ago

I'll work on this when I get some time. Probably in a few days. Is that okay?

Staff - 2 years, 6 months ago

Sure no problem do it when you are free :)

- 2 years, 6 months ago

Here is my entry :
Love

- 2 years, 7 months ago
- 2 years, 7 months ago

My first entry: Where is the love?

- 2 years, 7 months ago

Sorry?

Staff - 2 years, 7 months ago

I have edited it now.

- 2 years, 7 months ago

Thank you for that, Nihar!

- 2 years, 7 months ago

I am sorry. I kind of forgotten how to use LaTex I seemed to mix it up with basic HTML. Sorry :)

- 2 years, 7 months ago

My entry

- 2 years, 7 months ago

My submission: https://brilliant.org/problems/nosey-parker/?group=uWo4mcU6vSSK

- 2 years, 7 months ago

Like this

- 2 years, 7 months ago

Here are my submissions: here, here and here

- 2 years, 7 months ago

Here' s my entry

- 2 years, 7 months ago

Hey guys! Here is my submission: Test for love

- 2 years, 7 months ago

Here comes my first entry

- 2 years, 7 months ago
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