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

There is currently and error on the page. I guess we just have to wait until they get it fixed and running again. I also had a "Brilliant Competition" a few weeks ago, but the error prevented me from answering any questions. Help us Calvin :3

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:

`*italics*`

or`_italics_`

italics`**bold**`

or`__bold__`

boldNote: you must add a full line of space before and after lists for them to show up correctlyparagraph 1

paragraph 2

`[example link](https://brilliant.org)`

`> This is a quote`

Remember to wrap math in`\(`

...`\)`

or`\[`

...`\]`

to ensure proper formatting.`2 \times 3`

`2^{34}`

`a_{i-1}`

`\frac{2}{3}`

`\sqrt{2}`

`\sum_{i=1}^3`

`\sin \theta`

`\boxed{123}`

## Comments

Sort by:

TopNewestplz... tell us @calvin

Log in to reply

aman wait for some time. they will tell you.the page is showing error.

Log in to reply

okay...

Log in to reply

I didn't heard about any such competitions

Log in to reply

but there is a link showing in some people 's id

Log in to reply

Where, is it on the main page?

Log in to reply

Log in to reply

what are you guys talking about, I see nothing special?

Log in to reply

you are talking about fall 2012 scholarship test.

Log in to reply

There is currently and error on the page. I guess we just have to wait until they get it fixed and running again. I also had a "Brilliant Competition" a few weeks ago, but the error prevented me from answering any questions. Help us Calvin :3

Log in to reply

I didn't even get it xP

Log in to reply

WELL THAT'S YOUR PROBLEM. Ps your problem was pretty easy :D

Log in to reply

Log in to reply

Log in to reply

aman, u r just a kid... so dont think abt such competitions

Log in to reply

wow what a comment negi!

Log in to reply

ghanta comment

Log in to reply

baby , u are nothing in front of me.. you are all over . :X

Log in to reply