**Thanks to all of our previous wiki contiributors!**

For the last two weeks, we've had a "Weekend Wiki Party" and asked if anyone would be willing to help develop the wikis on Brilliant. We've had great results and have added many pages of content to the wiki. Over **1000 people** have benefited from these pages already!

Since there's still some areas of the wiki that need further development, we thought we'd ask again for your help and contributions. This week's theme: NUMBER THEORY.

Our goal this weekend is to fill out and improve some of our Number Theory wikis. With everyone’s help, we can make these pages something that the community is proud of. To participate, feel free to jump in and write something helpful on one of the following (currently empty) pages:

If you'd rather improve an existing page, the following pages would benefit from additional explanation and more examples:

When you have made an edit that you are proud of, please make a comment and let us know!

## Comments

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TopNewestI'll try to help with some about bases. – Justin Wong · 1 year, 7 months ago

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Base base base base – Calvin Lin Staff · 1 year, 7 months ago

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– Trevor Arashiro · 1 year, 7 months ago

HAHAHAH, nice one. I'll definately contribute to some NT wikis since this is my favorite subject.Log in to reply

Write a comment or ask a question...: please anytime i type an answer to a question, it always show " THIS FIELD IS REQUIRED" . So what does it means and what should i do about it? – Benjamin Ononogbu · 1 year, 6 months ago

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It seems like your entries are not being recorded by the system, which is why it thinks the answer field is empty hence produces the error message of "This field is required." – Calvin Lin Staff · 1 year, 6 months ago

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I have made one on Tribonacci Sequence – Archit Boobna · 1 year, 7 months ago

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– Calvin Lin Staff · 1 year, 7 months ago

That's great! I will add it to the combinatorics map :)Log in to reply

I did some work on Gaussian Integers. – Sharky Kesa · 1 year, 7 months ago

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I'll work on one or two tonight! – Ryan Tamburrino · 1 year, 7 months ago

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Here is a long wiki on Propositional Calculus – Agnishom Chattopadhyay · 1 year, 7 months ago

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– Gautam Sharma · 1 year, 7 months ago

This is similar to mathematical deduction ,isn't it?Log in to reply

– Agnishom Chattopadhyay · 1 year, 7 months ago

In a way. But note that there are also other derivation systems. E.g, Predicate LogicLog in to reply

Where is my comment ?Has any mod deleted it? Anyways @Calvin Lin I have contributed Converting to diff bases – Gautam Sharma · 1 year, 7 months ago

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It could use some proofreading by the community. E.g. In the second example, it should be \( 1.4_8 \) instead of \( 1.8_8 \).

Something useful to add would be to explain how to go from base 2 to base 8 (and vice versa) without going to base 10. – Calvin Lin Staff · 1 year, 7 months ago

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– Gautam Sharma · 1 year, 7 months ago

Actually i m going to add more topics and explanations so it is not yet complete.I am thinking of some shortcuts,BDC, Infinite representations, and may be little negative base explanation. Thanks for spotting typo.Log in to reply

I had deleted your comment because I did not think it is the right place to ask about reports. – Agnishom Chattopadhyay · 1 year, 7 months ago

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– Gautam Sharma · 1 year, 7 months ago

You could have edited it as it also had my wiki contribution and okay i m editing and removing report sentence from my comment.Log in to reply

Uh, can I edit 2 of those? I know the Gaussian Integer and the Integer Number Bases. – Johannes Reyes · 1 year, 7 months ago

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– Calvin Lin Staff · 1 year, 7 months ago

That's great! Looking forward to seeing your contributions :)Log in to reply

Just go to the corresponding wikis , click on the Edit Wiki option and get started ! – Azhaghu Roopesh M · 1 year, 7 months ago

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Sir , has this note become a sticky note or something ? It's always there in my feed .

It's not that I don't want it to be there , in fact this is a great addition to Brilliant arsenal of features !

I like this sticky note feature :) – Azhaghu Roopesh M · 1 year, 7 months ago

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– Calvin Lin Staff · 1 year, 7 months ago

Yes, this is a sticky note for those in Number Theory level 3+, till Monday (or so).Log in to reply

Sir shouldn't it be "Party" instead of "Part" in the name of this Note ?

Sorry sir , this time I won't be able to help out owing to my JEE Mains exams on the 4th of April . I'll surely help out after that . – Azhaghu Roopesh M · 1 year, 7 months ago

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Good luck with your exams! – Calvin Lin Staff · 1 year, 7 months ago

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– Azhaghu Roopesh M · 1 year, 7 months ago

Thanks sir :)Log in to reply

Let's Get Some Knowledge! What is the full form of PCRA. – Anjali Dabas · 1 year, 7 months ago

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– Gautam Sharma · 1 year, 7 months ago

How many do you want?Log in to reply

May I work on topics of my own choice, instead? – Agnishom Chattopadhyay · 1 year, 7 months ago

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– Calvin Lin Staff · 1 year, 7 months ago

But of course!Log in to reply

@Agnishom Chattopadhyay Please tell me where the computer science wikis are.... I really do want to contribute – Raghav Vaidyanathan · 1 year, 7 months ago

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here

They areBy the way, be sure to check these out. – Agnishom Chattopadhyay · 1 year, 7 months ago

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– Raghav Vaidyanathan · 1 year, 7 months ago

Thanks, I am currently writing something about stacks...Log in to reply

– Agnishom Chattopadhyay · 1 year, 7 months ago

Great, be sure to tell us when you have written them.Log in to reply

here – Raghav Vaidyanathan · 1 year, 7 months ago

Just finished up on the basics. There is a lot more to add. But I'm pressed for time due to JEE mains. So yeah. view itLog in to reply

All the best for your JEE :) – Agnishom Chattopadhyay · 1 year, 7 months ago

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– Vighnesh Raut · 1 year, 7 months ago

can you provide a wiki on understanding stack, linked list and queue in c++ please ?Log in to reply

this move your mouse over topics to view if it has a wiki or not or you can improve any topic just click on one or you can make a new one. – Gautam Sharma · 1 year, 7 months ago

go toLog in to reply

– Johannes Reyes · 1 year, 7 months ago

Computer science wikis are found by clicking the "Wiki" icon in the question given in the Computer Science lesson.Log in to reply