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
Hi srinivasa, as Rohan said, this information is in our FAQ:
"Brilliant is an experimental company and makes no revenue right now. For now, we use investment money to operate and expand the site. 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 intellects in math and physics."
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
That should strictly not be our concern.
Hi srinivasa, as Rohan said, this information is in our FAQ:
"Brilliant is an experimental company and makes no revenue right now. For now, we use investment money to operate and expand the site. 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 intellects in math and physics."
check the FAQ
donations maybe
s;s=5,2