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Unformatted text preview: { Your writing is clear and organized (use full sentences), and your reasoning is easy to follow. Submit your solutions to the following problems from the textbook: Chapter 1, Exercises 1.2, 1.5, 1.6, 1.7, 1.11, 1.23, 1.25, and 1.28 . DO NOT use calculus to solve 1.28 ! Also submit a solution to the following question: Let x;y;z be nonnegative real numbers such that x + z 2. Prove that ( x 2 y + z ) 2 4 xz 8 y . Determine when equality holds. Note : 1. A hard copy of this document was handed out in the rst lecture. The rest of the problem sets will be posted on the course website ONLY, and you are responsible for downloading them every week (and print them, if you wish). 2. If you have not purchased the textbook yet, you can download the above Exercises from the course website. You are expected to purchase the textbook by the end of the rst week of classes....
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This document was uploaded on 03/25/2011.
 Spring '10
 Math

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