# Sarthak's Messageboard

hi friends! we will converse on this note from now... healthy talk of any interest from challenging problems to interesting topics and technology, all are welcome!

Note by Sarthak Rath
6 years, 2 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} $\boxed{123}$

Sort by:

@Mayank Raj @Aditya Gupta @Shridam Mahajan @Arijit ghosh Dastidar @Adhiraj Sinha @mayank bhardwaj @Lalit Jena @Hrituporno Chakraborty @Ashutosh Singh @Nihar Mahajan @Pranjal Jain @Divyansh Chaturvedi @Vaibhav Prasad don't u think this is an awesome idea! subscribe to his note(top right corner and beside share button both) for this to work! tag as many of your friends as u can! i know that i don't know some of u but still!

- 6 years, 2 months ago

can anyone solve : SMO(S) 2012 First Round

- 6 years, 2 months ago

Did any one tried exponents in 2015

- 6 years, 2 months ago

i did!

- 6 years, 2 months ago

anyone tried: https://brilliant.org/problems/factorial-funda/

- 6 years, 2 months ago

hi @Arijit ghosh Dastidar and welcome back! dekh bhai! mera message board! mast adopted idea hai na!

- 6 years, 2 months ago

yeh kab hua??

- 6 years, 2 months ago

kya??? kya kab hua re?

- 6 years, 2 months ago

@Arijit ghosh Dastidar sun, tera favourites ka set dekh! i meant uska leaderboard dekh!

- 6 years, 2 months ago

mast

- 6 years, 2 months ago

nice sarthak

- 6 years, 2 months ago

@Mayank Raj tu niche ke questions dekh jo me and aditya mention kiye hain...

- 6 years, 2 months ago

wahi dekh raha hun

- 6 years, 2 months ago

factorial funda ban gaya

- 6 years, 2 months ago

@Mayank Raj tere ko mein chodunga nehi! tu 23 ko aa! sare activity delete kar deta hai! questions tu solve kar raha hai aur yeh tera misunderstanding hai ki mere ko pata nhi chalega! no. of problems solved ke saath saath points bhi badh raha hai! tu rukh! saturday ko tu aa fiitjee mein!

- 6 years, 2 months ago

tu kam nhi h TUNE BHI TO APNE SARE PROBLEMS DELETE KIYA H

- 6 years, 2 months ago

chal be! mein aisa harkat nehi karta!

- 6 years, 2 months ago

SOORY for that ab aisa nhi karunga @Sarthak Rath

- 6 years, 2 months ago

hi @Arijit ghosh Dastidar aaj tu fiitjee nhi gaya lagta hai

- 6 years, 2 months ago

NOPE , phase test se pehle holiday

- 6 years, 2 months ago

itna advanced problems! wow delhi south mein tu chaa gaya hoga

- 6 years, 2 months ago

lol, u have nice sense of humour

- 6 years, 2 months ago

lol? whats that?

- 6 years, 2 months ago

skype on kar to

- 6 years, 2 months ago

i am not at home right now.....mobile se kar raha hoon....no 3g.....

- 6 years, 2 months ago

to kahan hai

- 6 years, 2 months ago

Hi ariijt , u delete ur activity..... Nice thinking by sarthak

- 6 years, 1 month ago

ab meine kya kiya? i never delete activity.... my friend mayank raj does...

- 6 years, 1 month ago

I am sorry bro...I got it wrong

- 6 years, 1 month ago

He he

- 6 years, 1 month ago

really he he !!!

- 6 years, 1 month ago

No!! Never

- 6 years, 1 month ago

kaisa hai? bahut brilliant q slve krta hai aaj kal

- 6 years, 1 month ago

Break hai na..

- 6 years, 1 month ago

kaisa break? school nhi khula? hhw ab mein karte karte pagal ho gaya hoon... itna sara hai...

- 6 years, 1 month ago

nhi hamara 30 ko khulega

- 6 years, 1 month ago

hhw ka kya kiya or karega?

- 6 years, 1 month ago

@Mayank Raj @mayank bhardwaj @Aditya Gupta @Arijit ghosh Dastidar @Adhiraj Sinha @Pranjal Jain @Prasun Biswas @Swapnil Das @Aditya Raut @Lalit Jena @Nihar Mahajan @Vaibhav Prasad @Rajdeep Dhingra @Divyansh Chaturvedi @RWIT PANDA @Satvik Golechha and all other great brilliant giants!! pl. help sry if i've not tagged u!! no offence!!! pl. tell me imp topics that i should learn and tips for rmo!! also how to prepare and so.. i've seen ur lvls in brilliant nd quite impressed u all are also requested to tag the brilliant giants in ur view!!

- 5 years, 10 months ago

Do refer my RMO board, I will update the syllabus along with the subtopics important for RMO very soon☺

- 5 years, 10 months ago

thnx man!!

- 5 years, 10 months ago