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Video tutorials - PUC Mathematics: Relations and Functions - Relations and Functions (Central Board of Secondary Education (CBSE))

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shaalaa.com | Relations and Functions part 1 (Concepts)

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Relations and Functions part 1 (Concepts) [00:13:49]
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Series 1: playing of 40

Relations and Functions
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Relations and Functions part 1 (Concepts)
00:13:49
Relations and Functions part 2 (Empty Relation)
00:08:49
Relations and Functions part 3 (Universal Trival Relation)
00:05:06
Relations and Functions part 4 (Reflexive relations)
00:04:32
Relations and Functions part 5 (Symmetric Relations)
00:06:02
Relations and Functions part 6 (Transitive Relations)
00:07:26
Relations and Functions part 7 (Equivalence Relations)
00:07:05
Relations and Functions part 8 (Example Symmetric)
00:05:47
Relations and Functions part 9 (Example Reflexive Symmetric)
00:08:39
Relations and Functions part 10 (Equivalence Class)
00:11:35
Relations and Functions part 11 (Example Reflexive Transitive)
00:08:41
Relations and Functions part 12 (Example Reflexive Symmetric)
00:07:45
Relations and Functions part 13 (Example Symmetric Transitive)
00:12:27
Relations and Functions part 14 (Example Reflexive Transitive)
00:09:51
Relations and Functions part 15 (Example Equivalence Relation)
00:09:15
Relations and Functions part 16 (Example Equivalence Relation)
00:10:44
Relations and Functions part 17 (Example Equivalence Relation)
00:09:58
Relations and Functions part 18 (function - Injective, one-one)
00:06:18
Relations and Functions part 19 (Function - Surjective, onto)
00:03:53
Relations and Functions part 20 (Types of function - Bijective)
00:07:16
Relations and Functions part 21 (Example one-one onto)
00:11:27
Relations and Functions part 22 (Example one-one onto)
00:12:34
Relations and Functions part 23 (Example one-one onto)
00:08:43
Relations and Functions part 24 (Example one-one onto)
00:10:49
Relations and Functions part 25 (Example one-one onto)
00:12:00
Relations and Functions part 26 (Composition of Functions)
00:10:58
Relations and Functions part 27 (Example Composition of Functions)
00:09:29
Relations and Functions part 28 (Example Composition of Functions)
00:09:38
Relations and Functions part 29 (Example Composition of Functions)
00:07:28
Relations and Functions part 30 (Invertible functions)
00:03:24
Relations and Functions part 31 (Example Invertible functions)
00:14:24
Relations and Functions part 32 (Theorem Invertible functions)
00:08:52
Relations and Functions part 33 (Example Invertible functions)
00:09:02
Relations and Functions part 34 (Example Invertible functions)
00:12:41
Relations and Functions part 35 (Binary Operations)
00:10:14
Relations and Functions part 36 (Binary Operations Commutative)
00:02:04
Relations and Functions part 37 (Binary Operations Associative)
00:04:10
Relations and Functions part 38 (Binary Operations Identity)
00:03:17
Relations and Functions part 39 (Binary Operations Invertible)
00:03:17
Relations and Functions part 40 (Example Binary Operations)
00:13:30

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Description

  • Types of relations: reflexive, symmetric, transitive and equivalence relations.
  • One to one and onto functions, composite functions, inverse of a function. Binary operations.
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