Complete Lecture

Conceptwise Videos

Behaviour of function on Complement

One-One or Injective function

Onto or Surjective function

Composition of Two functions with examples

Characterization of one-one functions in terms of Composition and Onto function

Characterization of Onto functions in terms of composition and One-One function

Characterizing and Proving statements about One-One function, Intersection and Disjoint sets are Equivalent

NCERT and Reference Books Material

NCERT Topic 01

Exemplar Problems

Problem 01 Problem 02 Problem 03 Problem 04 Problem 05

Related Problems with Solution

Solution 01 Solution 02 Solution 03 Solution 04 Solution 05

Previous Year JEE Exams Problems

Problem 01 Problem 02 Problem 03 Problem 04 Problem 05

Shortcut Methods

Shortcut Method 01

Notes from the JEE Toppers

Notes 01

Concepts and Formulas to Remember

Concepts 01

Exercises from NCERT

Content Contributed By

Ritika Sardar, Mathematics & Statistics, IIT Kanpur

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