What is covered in Relations and Functions?
Relations and Functions is Chapter 2 in NCERT Class 11 Mathematics. The verified chapter structure includes Introduction, Cartesian Product of Sets, Relations, Functions.
Chapter 2MathematicsCBSE Class 11
Relations and Functions
Relations and Functions is Chapter 2 of NCERT Class 11 Mathematics. The chapter covers Introduction, Cartesian Product of Sets, Relations, Functions. Use this public guide to revise the official topic structure before asking Lerno for step-by-step help.
4 topicsChapter 2 of 14
Study with AITopics covered
4 sections01
Introduction
Introduction
02
Cartesian Product of Sets
Introduction
03
Relations
Introduction
04
Functions
IntroductionSome functions and their graphsAlgebra of real functions
Key concepts
IntroductionCartesian Product of SetsRelationsFunctionsIntroductionSome functions and their graphsAlgebra of real functions
Practice questions
Frequently asked
How should I revise Relations and Functions?
Revise the chapter topic by topic: start with Introduction, Cartesian Product of Sets, Relations, then practice questions that mix definitions, examples, and application steps.
Can I use Lerno for Class 11 Mathematics questions?
Yes. Lerno is built for CBSE students and uses NCERT-grounded context so students can ask for explanations, practice prompts, and step-by-step guidance for this chapter.
Study prompts
1
Explain Introduction from Relations and Functions and give one NCERT-style example or practice step.
2
Explain Cartesian Product of Sets from Relations and Functions and give one NCERT-style example or practice step.
3
Explain Relations from Relations and Functions and give one NCERT-style example or practice step.
4
Explain Functions from Relations and Functions and give one NCERT-style example or practice step.
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