RELATIONS AND FUNCTIONS PART 2 CLASS 11 AND CLASS 12 MATHEMATICS

Описание: RELATIONS AND FUNCTIONS PART 2 CLASS 11 AND CLASS 12 MATHEMATICS

1. Ordered pair –
2. Equality of two ordered pair –
3. Cartesian product / Product of two or more sets –
4. Relation between two sets –
5. Domain , Range and Co- domain –
6. Relation on a set / Binary relation on a set –
7. Types of relations – (i) Empty relation / Void relation / Null relation (ii) Identity relation (iii) Universal relation
8. Properties of relation on a set – (i) Reflexive relation (ii) Symmetric relation (iii) Transitive relation
9. Equivalence relation –
10. Important questions based on type of relations
CLASS 11 , CLASS 12 , B.SC. ETC