# My Articles on Brilliant Wiki

Note by Jubayer Nirjhor
6 years, 9 months ago

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.

MarkdownAppears as
*italics* or _italics_ italics
**bold** or __bold__ bold
- bulleted- list
• bulleted
• list
1. numbered2. list
1. numbered
2. list
Note: you must add a full line of space before and after lists for them to show up correctly
paragraph 1paragraph 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"
MathAppears 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} $\boxed{123}$

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I thank you for your contribution to the knowledge bank.:):):):):):):):):):):)

- 6 years, 9 months ago

i agree thanks @Jubayer Nirjhor

- 6 years, 9 months ago

Incredible job! In my opinion I think Jensen's note should need one or two examples in order to make it more clear. You'll help lots of people with this amazing notes, thank you for this material!

- 6 years, 9 months ago

Can you help out by adding examples that you know of? That would greatly improve the page.

Staff - 6 years, 9 months ago

Jensen and calculus are things I haven't already been taught. That's precisely why I was asking.

- 6 years, 9 months ago

Thanks for pointing out. Actually I started out the note but left it incomplete as it was getting late. I've completed it now.

- 6 years, 9 months ago

@Jubayer Nirjhor

What is a in your product of factors wiki.

- 6 years, 9 months ago

I have no idea. I wrote the paragraph after the Conclusion part, separated by a line. The first part was written by @Calvin Lin.

- 6 years, 9 months ago

In the proof section of Euler's criterion,you appear to be giving a link to Fundamental theorem of algebra but the link actually takes us to the wiki on Wilson's theorem.Which was it supposed to be?

- 6 years, 5 months ago

It was supposed to be FTA itself. I was planning a proof using Wilson's theorem, but then later changed my mind, hence the confusion. Corrected.

- 6 years, 5 months ago

hi there have you ever joined competitions like IMO?

- 5 years, 9 months ago

Thank you very much for sharing such huge knowledge. .

- 5 years, 2 months ago