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# IPhOO Open Olympiad Round 2 Released!

Round 2 of the Open Olympiad of the International Physics Online Olympiad has officially begun. Only the top 10 participants from Round 1, posted earlier, can officially participate, but even if you are not an official participant, you can try the problems and e-mail us with questions.

See here.

Good luck, everyone!

Note by Ahaan Rungta
3 years, 8 months ago

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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- 3 years, 8 months ago

You're right, this is a server problem. Thank you for bringing this to our attention! We will try to fix this ASAP, but for now, try this temporary link. It's a feedback link for the website, but if you don't want to post feedback, just ignore that and go to the appropriate place on the site. It appears there. Sorry about this!

- 3 years, 8 months ago

Could you please attach a figure for problem 2. I am unable to figure the situation. Thanks!

- 3 years, 8 months ago

- 3 years, 8 months ago

On a side note, Ahaan can you help me tell how can I access IChOO questions. I visited the site which asked me to like your facebook page. Is there any other way, without using facebook? I have already completed the registration process. Thanks!

- 3 years, 8 months ago