Class 12 Relation and function (full chapter notes)

Crystal-clear, neatly handwritten notes covering the complete "Relations & Functions" chapter.

​Perfect for Class 12 Boards, CUET, and JEE revision.

​Includes simple definitions, step-by-step examples, and key concepts (Reflexive, Symmetric, Transitive, Equivalence relations).

​Covers Types of Functions (Injective, Surjective, and Bijective) with textbook exercise examples.