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Chapter 9 : Relation (new)
- 9.1 What Is a Relation ? 12:36
- 9.1 Relation On a Set 14:25
- 9.1 Reflexive Relation 14:23
- 9.1 What Are Symmetric And Antisymmetric Relations 11:01
- 9.1 Examples of Symmetric and Antisymmetric 27:32
- 9.1 What Is the Meaning of Transtive Relation? 13:36
- 9.1 Examples of Transitive Relation 26:52
- 9.1 Combined Relation 14:37
- 9.1 Composite Relation and Inverse and Complement Relation 23:40
- 9.3 Represinting Relations by Matrices 27:07
- 9.3 Representing Relation by Digraph 25:31
- 9.5 Equivalence Relation 33:28
- 9.5 Equivalence Class 12:46
- 9.5 Equivalence Class and Partition 25:15
- 9.5 Example of Congruence Relation 11:04
- 9.6 Partial Orderings 15:33
- 9.6 Partial Ordering, Comparable and Incomparable Elements 17:08
- 9.6 Hasse Diagram 29:01
- 9.1 Extra Exercise 06:53
- Exercise: 9.1 Relations and their Properties part 1 35:44
- Exercise: 9.1 Relations and their Properties part 2 47:05
- Exercise: 9.1 Relations and their Properties part 3 09:32
- Exercise: 9.3 representing relation 18:56
- Exercise: 9.3 Representing Relations (by Matrices) 30:34
- Exercise: 9.5 equivalence relation 48:34
- Exercise: 9.6 partial ordering 16:20
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Chapter 9 : Relation (new)
