quiz1 - b) B is the set of all positive integers other than...

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Discrete Computational Structures, CSE 2353, Fall 2009 Quiz # 1, 100 Points 1. [30] List the elements of the following sets: a) A = {x | x Є R and x 2 = 4} b) A = {n | n Є N and 3 < n < 9} c) A = {x | x 2 + x – 2 = 0} 2. [30] Express the following sets in set-builder notation: a) A is the set of all odd numbers less than or equal to 11.
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Unformatted text preview: b) B is the set of all positive integers other than 0. 3. [40] Let U = {1, 2, 3, 4, 5, 6}, A = {1, 4, 6}, and B = {1, 3, 5}. Write the bit string representations for sets A, B and then compute A U B and A ∩ B....
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This note was uploaded on 11/11/2009 for the course CSE 2353 taught by Professor Bhanukapoor during the Spring '09 term at SMU.

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