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Looking for a challenging algebra text? Preparing for MATHCOUNTS or the AMC exams?
Check out Art of Problem Solving's Introduction to Algebra by Richard Rusczyk.

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Talk:Point

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The diagram for 3-dimensional coordinate system is bad: the grey gridlines make it look like a 2-D coordinate system with the line $y = x$ drawn in. If those lines were erased, the diagram would be much clearer. --JBL 10:09, 4 January 2008 (EST)

Better? Temperal^xy 13:23, 4 January 2008 (EST)

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Want to learn how to tackle those tough AMC/AIME/Olympiad algebra problems? Check out Art of Problem Solving's Intermediate Algebra by Richard Rusczyk and Mathew Crawford. Over 1600 problems!

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