This marks the 1 year anniversary of the Proofathon competition. Thank you everyone for staying with us for this long!

I am happy to say that the long awaited Fall Competition is finally here! Starting on Friday and ending on next Sunday (Oct. 5), be sure to sign up at Proofathon.org before you miss the chance. The last competition of the season is waiting!

Oh, did I mention that we will be having PRIZES? Yep, you heard me right. Prizes. The top 3 participants will be winning a free 1 year subscription of Mathematica. The top 5 participants will be winning a snazzy Proofathon T-shirt with your own choice of background color (Cody recommends blue or green!) And the top 10 will be winning certificates for their great achievement.

So, help us out, and make this one year anniversary a huge success! It doesn't matter what level you are, or what experience you have in proof writing. Give it a try, even if just for fun.

Be sure to thank Cody and the crew for all their hard work this season. Finally, good luck to all, and happy proofing!

~Daniel, Problem Writer at Proofathon

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`*italics*`

or`_italics_`

italics`**bold**`

or`__bold__`

boldNote: you must add a full line of space before and after lists for them to show up correctlyparagraph 1

paragraph 2

`[example link](https://brilliant.org)`

`> This is a quote`

Remember to wrap math in \( ... \) or \[ ... \] to ensure proper formatting.`2 \times 3`

`2^{34}`

`a_{i-1}`

`\frac{2}{3}`

`\sqrt{2}`

`\sum_{i=1}^3`

`\sin \theta`

`\boxed{123}`

## Comments

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TopNewestHey Daniel, I have a suggestion. What if participants were given an additional option of uploading pics of their full solution ? This would be very helpful to those who are not fluent with LaTex (I, being one of them). Your views?

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You can email submissions (or photos of one problem) to proofathon@gmail.com. Hope that helps!

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That is photos of each problem

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@Cody Johnson can you answer this question?

I'm not very familiar with the details of submitting solutions.

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How do I participate?

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Go to proofathon.org and sign up. Then go to contests and you can find the list of problems and the problem submission form.

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why website is not working now?

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Proofathon had ended. It is no longer there to participate.

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why ended?

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