Complete Relations & Functions Class 11 | NCERT Concept + Examples | CBSE Maths 2025 скачать в хорошем качестве

Complete Relations & Functions Class 11 | NCERT Concept + Examples | CBSE Maths 2025

In this Class 11 Maths session, we cover the complete NCERT chapter Relations and Functions with clear concepts, real-life examples and CBSE-focused explanations. This session helps students build a strong foundation for board exams and higher-level mathematics. Topics Covered: • Introduction to Relations and Functions • Cartesian Product of Sets • Types of Relations: Reflexive Relation Symmetric Relation Transitive Relation Equivalence Relation • Domain, Codomain and Range • Types of Functions: One–One (Injective) Function Many–One Function Onto (Surjective) Function Into Function • Visual mapping diagrams for better understanding • NCERT-based conceptual questions and examples Exam Tips: • For proving equivalence relation, always verify reflexive, symmetric and transitive properties. • Understand the difference between domain, codomain and range clearly — commonly tested. • Use mapping diagrams to identify function types quickly. • Write definitions exactly as per NCERT for full marks. • Practise classification questions from NCERT to gain confidence. Learning Tips: • Prepare a comparison chart for all types of relations and functions. • Solve NCERT solved examples before attempting exercises. • Use small sets for practising relation verification. • Revise mapping diagrams daily to improve visual clarity. If this session helps your learning, do not forget to Like, Share and Subscribe to GS Classes for more high-quality Class 11 Maths lessons. #class11maths #relationsandfunctions #typesofrelations #equivalencerelation #typesoffunctions #domaincodomainrange #ncertsolutions #cbsemaths2025 #gsclasses