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

Because even how helpful and important technology is to our lives, it is very demanding that it also causes plenty of problems on our humanity, and of course, everyone sticks with their phones and goes on taking selfies... It causes people to talk rarely, and worse, well, I don't know. I think it's too much to talk about.

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

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TopNewestHello.

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Jai shri Krishna ;)

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Jai Hanumanji.

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Ohai.

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Ellohay.

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Banjour

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Niongoka skushi wakaremasi

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Comment allez-vous?

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hello

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Haha hello :) just to start a convo here: What topic/subject do u like and why? :)

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Anything about MATH/Science will do... They're my treasure!

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haha me too！:)

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Hello there :)

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Hello! ^_^

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What is a messageboard ,BTW?

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A note where you can ask or talk topics with the person who made the messageboard.

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Why did you choose that as your profile picture? Does it resonate with you?

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Because even how helpful and important technology is to our lives, it is very demanding that it also causes plenty of problems on our humanity, and of course, everyone sticks with their phones and goes on taking selfies... It causes people to talk rarely, and worse, well, I don't know. I think it's too much to talk about.

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good sentence!

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Thank you!...

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Do you like carrots?

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Oh my. Didja say carrots? OMGOMGOMGOMGno.

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