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9 Pages

### pset1_sol

Course: IT CMPS314, Spring 2010
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Word Count: 2502

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Discrete CS103X: Structures Homework Assignment 1: Solutions Due January 25, 2008 Exercise 1 (10 Points). Prove or give a counterexample for each of the following: (a) If A B and B C, then A C. (b) If A B and B C, then A C. Solution: (a) Consider any element a A. Since A B every element of A is also an element of B, so a B. By same reasoning, a C since B C. Thus every element of A is an element of C,...

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Coursehero >> Other International >> Ă‰cole Normale SupĂ©rieure >> IT CMPS314

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Ă‰cole Normale SupĂ©rieure - MATH 442 - 30354
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University of Texas - PHY 303K - 52033
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University of Texas - PHY 303K - 52033
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University of Texas - PHY 303K - 52033
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University of Texas - PHY 303K - 52033
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University of Texas - PHY 303K - 52033
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University of Texas - PHY 303K - 52033
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University of Texas - PHY 303K - 52033
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