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Proofathon Trigonometry and Complex Numbers

Hello Proofathoners and Brilliantitians alike!

The Trigonometry and Complex Numbers contest has started. Check it out at proofathon.org. We have a great set of problems in store, and my personal favorite is Problem 8. These problems were made by fellow Brilliantitians like Sreejato Bhattacharya, Logan Dymond, Nicolae Sapoval, and Pi Han Goh.

Proofathon

Sine up for the Trigonometry and Complex Numbers contest.

Note by Cody Johnson
3 years, 8 months ago

No vote yet
1 vote

  Easy Math Editor

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**bold** or __bold__ bold

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  • bulleted
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1. numbered
2. list

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[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.

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# 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} \( \boxed{123} \)

Comments

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Top Newest

I'M SO EXCITED!

Pi Han Goh - 3 years, 8 months ago

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I'm exciteder!

Cody Johnson - 3 years, 8 months ago

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Then I'm exitedest!!

Satvik Golechha - 3 years, 7 months ago

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is that a word?

Yan Yau Cheng - 3 years, 8 months ago

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@Yan Yau Cheng exciteder

adjective

  1. When someone becomes so stirred emotionally that they literally went insane because there's an awesome new contest available with attractive prizes to be won

Pi Han Goh - 3 years, 8 months ago

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@Pi Han Goh Haha.

Finn Hulse - 3 years, 8 months ago

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Can I become a part of the project?

Snehal Shekatkar - 3 years, 8 months ago

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YOLO

Grandmaster Thomas Pond - 3 years, 7 months ago

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Its awesome...

Saurav Kumar Nishant - 3 years, 7 months ago

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Hi! Proofathon staff member here! Due to technical difficulties, we're extending the Proofathon by one day. It ends tomorrow, be sure to submit your solutions!

Kshitij Kulkarni - 3 years, 7 months ago

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can i know how to submit the answers

Samarth Sangam - 3 years, 7 months ago

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Hi, Problem 8 seems wrong to me(n=4 doesn't satisfy), how can I request clarification(I have a solution).

Jatin Yadav - 3 years, 8 months ago

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Email it to proofathon@gmail.com, please.

Cody Johnson - 3 years, 8 months ago

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Please check your inbox.

Jatin Yadav - 3 years, 8 months ago

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@Jatin Yadav Fear not! It was an error on our part: \(\Im(z)>0\) rather than \(\Re(z)>0\).

Cody Johnson - 3 years, 8 months ago

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@Cody Johnson Please also tell how to submit the answers, or we just have to save them and they would be automatically submitted after the deadline.

Jatin Yadav - 3 years, 7 months ago

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@Jatin Yadav Yeah, just save it and we check what you have at the end of the contest.

Cody Johnson - 3 years, 7 months ago

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Hi, everybody, I am trying a proofathon contest for the first time. Can somebody tell me how can we break lines, all lines appear together when we click preview.

Jatin Yadav - 3 years, 8 months ago

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Use $$$$ to introduce a line break.

Line 1    
$$$$
Line 2

Sreejato Bhattacharya - 3 years, 8 months ago

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Ah! Thanks :)

Jatin Yadav - 3 years, 8 months ago

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Just a side note.. when can we talk on gmail? :)

Snehal Shekatkar - 3 years, 8 months ago

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Yep!

Jatin Yadav - 3 years, 8 months ago

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