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
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*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
# I indented these lines
# 4 spaces, and now they show
# up as a code block.
print "hello world"
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# 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
2×3
2^{34}
234
a_{i-1}
ai−1
\frac{2}{3}
32
\sqrt{2}
2
\sum_{i=1}^3
∑i=13
\sin \theta
sinθ
\boxed{123}
123
Comments
Hi Dhelia! Several groups have invested in Brilliant.org because they believe we have a lot of potential to be successful and change the world in a powerful way. Here is an interview with Chamath, our lead investor and close advisor.
As of now there are a little over 100,000 users of Brilliant, and growing every minute. A little bit less than Aman estimated, but no insignificant amount. Brilliant is a startup, and we operate off of investment capital. From our FAQ
How does Brilliant make money?
In the future, some features on the site may cost money. In addition, schools and companies may be able to pay to recruit our users through our site. We will certainly alert all of our users well in advance before we implement either of these changes. Right now, we are focused on making the best site possible for bright, motivated people everywhere to push their intellect in math and physics.
There is a saying: "If you are intelligent, there must be someone much more intelligent than you !!!". Thus, there are so many brilliants all over the world that we cannot count !!!
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_
**bold**
or__bold__
paragraph 1
paragraph 2
[example link](https://brilliant.org)
> This is a quote
\(
...\)
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
Hi Dhelia! Several groups have invested in Brilliant.org because they believe we have a lot of potential to be successful and change the world in a powerful way. Here is an interview with Chamath, our lead investor and close advisor.
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Suyeon K, your talk on TEDx was excellent. I know Brilliant will succeed, after all such ambitions deserve to succeed.
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any link for TEDx?
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Here it is.
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that brilliant idea from brilliant...i'm unable to thinking about that, thanks for your answer :)
Hi Dhelia,
As of now there are a little over 100,000 users of Brilliant, and growing every minute. A little bit less than Aman estimated, but no insignificant amount. Brilliant is a startup, and we operate off of investment capital. From our FAQ
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can you keep the services free for current users?
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Most likely, all the features you currently enjoy on the site will be free to everyone into the future.
okay sir....
Halo :-)
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Halo :)
halo :* :* :* :* :* :* :*
There is a saying: "If you are intelligent, there must be someone much more intelligent than you !!!". Thus, there are so many brilliants all over the world that we cannot count !!!
lets seee ,,, but they are increasing tooo :)
Halo Fariz :-), Hallo dhelia:-),
More than 100k xD
to much brilliants in universe!
hello dhelia , i think its million :)
dont know
2000000000000