Relation And Function Class 12 | Class 12 Full Chapter 1 | Important Questions/One Shot/All Exercise
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The text discusses relationships within sets, focusing on reflexivity and transitivity, as well as functions like injective relationships. It explains the importance of different types of functions and their application in understanding relationships between numbers.
Insights
- Relationships and functions are distinct concepts, with relationships focusing on connections between individuals under specific conditions, while functions involve mapping elements from one set to another.
- Different types of relationships, such as symmetrical, transitive, and equivalence relations, are crucial in understanding how elements interact based on conditions like reflexivity, symmetry, and transitivity.
- Functions play a vital role in mapping elements between sets, with one-to-one, on-to, and bijective functions ensuring unique pre-images for each element, highlighting the importance of injectivity and subjectivity in defining relationships accurately.
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Recent questions
What is a relationship?
A connection between individuals with specific conditions.
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