## Excel in math and science

### Master concepts by solving fun, challenging problems.

## It's hard to learn from lectures and videos

### Learn more effectively through short, conceptual quizzes.

## Our wiki is made for math and science

###
Master advanced concepts through explanations,

examples, and problems from the community.

## Used and loved by over 5 million people

###
Learn from a vibrant community of students and enthusiasts,

including olympiad champions, researchers, and professionals.

Easy Math Editor

`*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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TopNewestI will strongly recommend

Problem Solving Strategiesby Arthur Engel andArt and Craft of Problem Solvingby Paul Zeith if you haven't read them yet.Log in to reply

You can buy the book. I can't give you the link as it will against the copyright.

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Just for reference, this is Arthur Engel's book and this is the Paul Zeith's book on Amazon.

As Shivang mentioned, it is against Copyright laws to send copies of the ebook / pdfs, unless you own the license. You can try and personally find versions of the book (or any other book) online.

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Where i can take Art and Craft of Problem Solving by Paul Zeith because i cant find All best Arbër

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Problem Solving Strategies by Arthur Engel and Art and Craft of Problem Solving by Paul Zeith are really nice books .

If you want topic specific books then : http://www.artofproblemsolving.com/Wiki/index.php/Olympiad_books

Also you can refer this website for articles and problems (just browse the web site) : https://sites.google.com/site/imocanada/

[Made the websites actually link, for easy browsing - Calvin]

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Maths olympiad for rmo by ragiv manocha arijant publication is really helpfull

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