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Discrete maths lecture 1
- 1. Discrete Mathematics Engr. ToobaKhan Department of Computer Engineering Lecture 01 1
- 2. Textbook Kenneth H. Rosen, Discretemathematics and its applications, 7th edition McGraw Hill Reference books Richard Jonsonbaugh, Discrete mathematics, 5th edition, Pearson Education 2
- 3. 4 areas ofMathematics
- 4. Geometry Oldest branch ofmathematics and its application was in measuring distances and in architecture.
- 5. Calculus Functions, real numberstheir derivatives or integrals and was introduced by Newton to understand how physical objects, like planets, move.
- 6. Number theory One ofthe oldest branch of mathematics branch of pure mathematics devoted primarily to the study of the integers and integer-valued functions.
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- 9. 9 What is DiscreteMathematics – 6 Set of Integers & Real Numbers – 5b
- 10. Discrete structures Discrete Structuresrefers to the study mathematical structures that are individually separate and distinct rather than continuous. As opposed to the study of calculus or real numbers which deal with continuous variables Discrete Structures deals with graphs and statements in logic which can be enumerated through the implementation of integers. 10
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- 14. 14 Truth Values ofPropositions – 8c
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- 16. 16 Statements &Truth Values – 9b T T F F
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- 20. 20 Example –10c
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- 22. 22 Example –11b
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