Introductory Olympiad Algebra Sample

You have just completed a sample of the Advanced Algebra practice map, with problems taken from various skills. Full access to this map is available to Brilliant $\color{#20A900} {^2}$ members. The Advanced Algebra map offers further practice in complex numbers and algebraic identities. This topics help you build up towards applying algebra in Olympiad problems.

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We have also introduced 3 chapters that consist of Olympiad problems in Polynomials, Exponentials and Absolute Value. These would be especially suitable for Level 2 and 3 members that are looking to polish up their skills and level up, and serve as revision for Level 4 and 5 members.

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Need more problems? Upgrade to Brilliant $\color{#20A900} {^2}$ !

This note is the conclusion of the set Introductory Olympiad Algebra Problems.

#PracticeProblems #Brilliant.org #BrilliantSquared

Easy Math Editor

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.

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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.
Stay on topic — we're all here to learn more about math and science, not to hear about your favorite get-rich-quick scheme or current world events.

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Math	Appears 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

Well, I got all but one of the four problems, so that's pretty awesome! :D

Finn Hulse - 7 years, 1 month ago

I got everything. Cool

Ashtik Mahapatra - 7 years, 1 month ago

Math	Appears 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}`	$\boxed{123}$