Results of Open Proof Contest 2 !

The Mark Sheet of OPC 2 is below.I will release OPC 3 Tomorrow. If you want to contribute questions to OPC 3 you can post the questions as a comment below. Don't give solutions to them.


The Ranks are in the order : 1. Daniel Liu and Muhammad Alif Aqsha 2.Poom Chiarawongse 3.Parth Bhardwaj and Tanveen

Congrats to all the winners !

Note by Rajdeep Dhingra
4 years, 6 months ago

No vote yet
1 vote

  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:

  • 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.

MarkdownAppears as
*italics* or _italics_ italics
**bold** or __bold__ bold

- bulleted
- list

  • bulleted
  • list

1. numbered
2. 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 1

paragraph 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 2×3 2 \times 3
2^{34} 234 2^{34}
a_{i-1} ai1 a_{i-1}
\frac{2}{3} 23 \frac{2}{3}
\sqrt{2} 2 \sqrt{2}
\sum_{i=1}^3 i=13 \sum_{i=1}^3
\sin \theta sinθ \sin \theta
\boxed{123} 123 \boxed{123}

Comments

Sort by:

Top Newest

Congratulations @Daniel Liu , @Muhammad Alif Aqsha !!!!

A Former Brilliant Member - 4 years, 6 months ago

Log in to reply

@Rajdeep Dhingra

Did only 9 people take part ? I see two 12th standard guys also took part .

A Former Brilliant Member - 4 years, 6 months ago

Log in to reply

Yes. Only 9 took part. But I believe the number of people will improve over time.

Rajdeep Dhingra - 4 years, 6 months ago

Log in to reply

Yeah , now that my boards are over and JEE Mains will also get over quite soon , even I want to participate in the next one !

A Former Brilliant Member - 4 years, 6 months ago

Log in to reply

@A Former Brilliant Member You will surely win. Anyways when is JEE mains ? What should be the deadline of it ?

Rajdeep Dhingra - 4 years, 6 months ago

Log in to reply

@Rajdeep Dhingra I am giving the pen and paper test which is on the 4th of April .

I'm not sure if I understood that deadline part . What do you mean by deadline ?

A Former Brilliant Member - 4 years, 6 months ago

Log in to reply

@A Former Brilliant Member Deadline meant the last day to submit the solutions. I am asking you what(on which day) should the deadline be ?

Rajdeep Dhingra - 4 years, 6 months ago

Log in to reply

@Rajdeep Dhingra Deadline for what ? Your contest OPC 3 ?

A Former Brilliant Member - 4 years, 6 months ago

Log in to reply

@A Former Brilliant Member Yes

Rajdeep Dhingra - 4 years, 6 months ago

Log in to reply

@Rajdeep Dhingra Can you keep it after April 4th ? Like 9th or 10th perhaps .

A Former Brilliant Member - 4 years, 6 months ago

Log in to reply

@A Former Brilliant Member Fine. I will keep it 12th april. Is it fine ? What should the theme of the event be ? Is geometry as the theme fine ?

Rajdeep Dhingra - 4 years, 6 months ago

Log in to reply

@Rajdeep Dhingra Fine by me :)

Also check out your mail sometimes , I had asked you a question there . Check it out later some time, if you are free .

A Former Brilliant Member - 4 years, 6 months ago

Log in to reply

@A Former Brilliant Member Yes about the website one . right ? Well I thought in time I will increase the level of questions and will start website

Offline

Rajdeep Dhingra - 4 years, 6 months ago

Log in to reply

@Rajdeep Dhingra Why would I win ? Is @Daniel Liu not taking part in the next competition ?

A Former Brilliant Member - 4 years, 6 months ago

Log in to reply

@A Former Brilliant Member Yes he is, but we could always have a tie.

Rajdeep Dhingra - 4 years, 6 months ago

Log in to reply

@Rajdeep Dhingra No way ! Have you seen Daniel's previous AIME performances ? He scores well over the rest of his age group .

A Former Brilliant Member - 4 years, 6 months ago

Log in to reply

@A Former Brilliant Member What is AIME ?

Rajdeep Dhingra - 4 years, 6 months ago

Log in to reply

@A Former Brilliant Member I have released OPC 3

Rajdeep Dhingra - 4 years, 6 months ago

Log in to reply

yay :) Good luck for your next competition!

Daniel Liu - 4 years, 6 months ago

Log in to reply

Sir see this

Rajdeep Dhingra - 4 years, 6 months ago

Log in to reply

Thanks ! ¨\ddot\smile. Congrats

Rajdeep Dhingra - 4 years, 6 months ago

Log in to reply

@tanveen dhingra

Is it just me or is your profile pic really inverted ?

A Former Brilliant Member - 4 years, 6 months ago

Log in to reply

HaHa...Ya it is inverted..XD...Even I don't know why so..I put it inverted but every time I try it appears inverted so i gave up and let it be. @Calvin Lin sir why is this happening

tanveen dhingra - 4 years, 6 months ago

Log in to reply

Did you upload the pic using "Insert an image" option from B'ant ?

A Former Brilliant Member - 4 years, 6 months ago

Log in to reply

@A Former Brilliant Member There was an option "Upload an Image". I clicked on that. Then I browsed from my folders and selected the picture and clicked on open. It previewed as an inverted image. Then I tried again. Still it came inverted and then i gave up .

tanveen dhingra - 4 years, 6 months ago

Log in to reply

@Tanveen Dhingra Try using any other site for uploading the image .Try this website for uploading your pic .

A Former Brilliant Member - 4 years, 6 months ago

Log in to reply

@A Former Brilliant Member How do I upload it using this site?

tanveen dhingra - 4 years, 6 months ago

Log in to reply

@Tanveen Dhingra I think it'll be clear once you start .

  • Once there , click on "Browse" button to select the image to be uploaded .

  • Next up is a CAPTCHA .

  • After that you'll be redirected to a link where you'll be shown the links generated . Copy the link off the one which says : ".. for MessageBoards,Forums.." : it'll be somewhat like

[IMG]URL[/IMG]

Try it out and if you've got any trouble , ask me , I'll be online for around 15 more minutes:)

A Former Brilliant Member - 4 years, 6 months ago

Log in to reply

@A Former Brilliant Member Ok.Thanks a lot!

tanveen dhingra - 4 years, 6 months ago

Log in to reply

@A Former Brilliant Member What is CAPTCHA. It is nowhere on the site @Azhaghu Roopesh M

tanveen dhingra - 4 years, 6 months ago

Log in to reply

@Tanveen Dhingra Oho! CAPTCHA is that non-sensical dialog box thing , you'll be shown a picture and asked to write what's being shown to you .

A Former Brilliant Member - 4 years, 6 months ago

Log in to reply

@A Former Brilliant Member oops!!..I am sorrry I do not have much info about computer work.

tanveen dhingra - 4 years, 6 months ago

Log in to reply

@A Former Brilliant Member Where do I paste the link?

tanveen dhingra - 4 years, 6 months ago

Log in to reply

@Tanveen Dhingra " ! [] (URL) "

This is the syntax for posting images . I have given given spaces so that you can see the syntax , but when you'll be actually posting it , remove all the spaces.

A Former Brilliant Member - 4 years, 6 months ago

Log in to reply

@Tanveen Dhingra Sorry !! Sorry a million times , I had mistaken your question ! What you are facing is something only a staff member can resolve .

Sorry again , it's just that I got confused from the other comments .

A Former Brilliant Member - 4 years, 6 months ago

Log in to reply

@A Former Brilliant Member ohh.It is okay!!!.I will talk to @Calvin Lin sir for helping me. By the way thank you sooo much for trying to help me!!! :)

tanveen dhingra - 4 years, 6 months ago

Log in to reply

@Tanveen Dhingra Thanks for saying so , but I really didn't resolve your problem , so sorry for wasting your time .

A Former Brilliant Member - 4 years, 6 months ago

Log in to reply

@A Former Brilliant Member Nopes...dont worry...you did not waste my time..so chill!!!...everyone commits mistakes now and then..but i commit one every second so dont worry at all

tanveen dhingra - 4 years, 6 months ago

Log in to reply

@Tanveen Dhingra

i commit one every second

Really ?

A Former Brilliant Member - 4 years, 6 months ago

Log in to reply

@A Former Brilliant Member Yeah..small small mistakes

tanveen dhingra - 4 years, 6 months ago

Log in to reply

@Tanveen Dhingra Wow! You really are quite handy at googling up images . That really was quick :P

A Former Brilliant Member - 4 years, 6 months ago

Log in to reply

@A Former Brilliant Member Thanks..Practice...u know....

tanveen dhingra - 4 years, 6 months ago

Log in to reply

@Tanveen Dhingra Ok .

A Former Brilliant Member - 4 years, 6 months ago

Log in to reply

@A Former Brilliant Member What is your expected result in IIT Mains?

tanveen dhingra - 4 years, 6 months ago

Log in to reply

@Tanveen Dhingra Well , I haven't really studied a lot . So fir JEE Mains , I just want to get around 250-270 marks , and leave the rest to JEE Advanced .

A Former Brilliant Member - 4 years, 6 months ago

Log in to reply

@Tanveen Dhingra Unfortunately, I am unable to edit your profile pic.

Check the image file that you uploaded, and ensure that it is displaying the image "right-side up". Sometimes, image editors try to be helpful and rotate the file in the way they think you want to view it, so that might be the issue. Try rotating the image 180 degrees and then uploading it again.

Calvin Lin Staff - 4 years, 6 months ago

Log in to reply

@Calvin Lin The image file which I uploaded was totally correct. Do you mean that should I make it tilted and then try?

tanveen dhingra - 4 years, 6 months ago

Log in to reply

@Rajdeep Dhingra May I suggest that you post a set containing each of these problems individually as a note, so that others can submit their proofs to these statements? You can also add explanations for the scoring.

Calvin Lin Staff - 4 years, 6 months ago

Log in to reply

Sir I have posted the set

Rajdeep Dhingra - 4 years, 6 months ago

Log in to reply

Thanks! It's an interesting set of problems.

Calvin Lin Staff - 4 years, 6 months ago

Log in to reply

@Calvin Lin Sir I have released OPC 3

Rajdeep Dhingra - 4 years, 6 months ago

Log in to reply

×

Problem Loading...

Note Loading...

Set Loading...