More Latex stuff, don't post anything here

Example Question

This is the answer to the question, with a detailed solution. Please explain your steps so that people can follow along.

This is the definition...................

Prove that ......

This is the proof.....

This is the theorem................

This is a meta

Easy Math Editor

This discussion board is a place to discuss our Daily Challenges and the math and science related to those challenges. Explanations are more than just a solution — they should explain the steps and thinking strategies that you used to obtain the solution. Comments should further the discussion of math and science.

When posting on Brilliant:

Use the emojis to react to an explanation, whether you're congratulating a job well done , or just really confused .
Ask specific questions about the challenge or the steps in somebody's explanation. Well-posed questions can add a lot to the discussion, but posting "I don't understand!" doesn't help anyone.
Try to contribute something new to the discussion, whether it is an extension, generalization or other idea related to the challenge.
Stay on topic — we're all here to learn more about math and science, not to hear about your favorite get-rich-quick scheme or current world events.

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

Math	Appears 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}`	$\boxed{123}$

Comments

can you show me how to do enters in the signs because when i do it normally it keeps joining all the lines together

NSCS 747 - 9 months ago

@Nathan Soliman - Use double enter instead of one.

A Former Brilliant Member - 9 months ago

what about the horizontal line and the small text

NSCS 747 - 8 months, 4 weeks ago

@Nscs 747 – horizontal line - use multiple minus signs like this ---------------------------------------

small text works only in notes and wikis, but here's the code -

[[start-meta]] This is a meta [[end-meta]]

A Former Brilliant Member - 8 months, 4 weeks ago

Happy Birthday Andrew 🎉🎂🎈

Siddharth Chakravarty - 8 months, 3 weeks ago

Thanks, though I just remembered, I had given a fake bday date on brilliant, so my age won't be updated lol