dm-lec3-sets-p - Homework #1 [was just due] Show all your...

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Sets and Logic hapter 1 Chapter 1 (1.4 Arguments and Rules of Inference 1.5 Quantifiers ) September 7, 2009 p, Homework #1 [was just due] Show all your work in your homework. Section 1.1 Exercises (p.12~13) – #50~54 – #87~90 #94 Section 1.2 Exercises (p.20~21) – #49~54 68 69 71 72 #68,69,71,72 Section 1.3 Exercises (p.31) – #75 • You will get your homework back on Friday. ate homework will be accepted until Friday efore lass. Late homework will be accepted until Friday before class. – Penalty will be applied • Next homework set will be posted on Friday. – Check out the Homepage! jinah@cs.kaist.ac.kr CS204 Discrete Math (Fall 2009) 2 Quiz #1 • Average: 5.65 • Max: 10 [5+3 students] 5 [2 students] 9.5 • Grade recorded – Above 9.5 and properly graded: (check+) by a grader – Rest who handed in: (check) – Absent / No submission: zero jinah@cs.kaist.ac.kr 3 CS204 Discrete Math (Fall 2009) Questions n the board On the board – What is the definition of Computer Science? omputer science r omputing science is Computer science (or computing science ) is the study of the theoretical foundations of formation and computation, and information and computation, and of practical techniques for their implementation and application in computer systems. <Wikipedia> • I invite all of you to answer to this question – Check out the explanation on ‘idempotency’ posted by TA. jinah@cs.kaist.ac.kr CS204 Discrete Math (Fall 2009) 4
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Questions from your end notes • What does it mean by “not both” condition? sentence that is either tr e or false b t not both learl – A sentence that is either true or false, but not both. Clearly either True or False • It is very hard to distinguish what’s proposition or not.
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This note was uploaded on 02/04/2010 for the course COMPUTER S Cs206 taught by Professor Unkown during the Spring '08 term at Korea Advanced Institute of Science and Technology.

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dm-lec3-sets-p - Homework #1 [was just due] Show all your...

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