# Merry Christmas Eve!

Hello everyone, and Merry Christmas Eve! I hope that you all have an amazing and joyful holiday season. Thank you so much for being a part of my Christmas Math Problem set this year! I had a great deal of fun making the problems for this set, and I hope that you enjoyed them as well. I plan on continuing this tradition next year, and I am already looking forward to it!!

Once again, have a very Merry Christmas and a Happy New Year!

The 12 Days of Math-Mas 2018

Note by Jack Ceroni
1 year, 7 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
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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
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[example link](https://brilliant.org)example link
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# 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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Oh, no! Your set has been deleted!

- 1 year, 6 months ago

Yeah, thanks for letting me know. The problems are all still on my profile, but the set is gone. Did Brilliant get rid of sets of something, because I can't access any of my sets now?

- 1 year, 6 months ago

Yes, they deleted the saved sets. (Probably because not much people uses it? I don't know why they wanted to do this without telling us.)

- 1 year, 6 months ago

@X X Yeah, that seems really weird. I wish they had let us know!

- 1 year, 6 months ago