Скачать или смотреть NCERT Maths Class 11 | Relations and Functions | Exercise 2.1 | NCERT Solutions | Bilingual

NCERT Maths Class 11 | Relations and Functions | Exercise 2.1 | NCERT Solutions | Bilingual
Welcome to this detailed video on NCERT Class 11 Mathematics – Chapter 2: Relations and Functions, Exercise 2.1.
In this video, we provide step-by-step solutions to all questions of Exercise 2.1, with clear explanations in a bilingual format (English + Hindi), so that students from both mediums can easily understand.

📘 Topics Covered in Exercise 2.1:

Cartesian Product of Sets

Writing elements of ordered pairs (a, b)

Examples of Cartesian product with finite sets

Real-life applications of Cartesian product

Visualizing Cartesian product as a set of points

Solving NCERT questions of Ex 2.1 step by step

🧠 Key Learning Outcomes:

After watching this video, you will be able to:

Understand the concept of ordered pairs.

Write Cartesian product of two sets in Roster form.

Solve NCERT questions involving set notation.

Identify number of elements in Cartesian product.

Relate Cartesian product to geometry (coordinate plane).

📖 Quick Recap in Hindi (संक्षेप):

इस वीडियो में हमने कक्षा 11 गणित के अध्याय 2 “Relations and Functions” की Exercise 2.1 को हल किया है। इसमें Cartesian product of sets (दो समुच्चयों का गुणनफल) के प्रश्न दिए गए हैं। इस अभ्यास में क्रमबद्ध युग्म (Ordered Pairs), सेट का रोस्टर रूप, और Cartesian product की परिभाषा को उदाहरणों सहित समझाया गया है। सभी प्रश्न step-by-step हल किए गए हैं।

📌 Why This Video is Important:

Cartesian product is the foundation of Relations and Functions.

These concepts are necessary for Coordinate Geometry, Algebra, and Calculus in higher classes.

Exercise 2.1 builds logical and analytical skills.

Solving NCERT step-by-step ensures full exam preparation.

🎯 Who Should Watch This Video:

Class 11 CBSE & NCERT Students

State Board Class 11 Learners

JEE/NEET Foundation Aspirants

Teachers and Parents guiding students

Anyone who wants clarity in Sets, Relations & Functions

📚 Other Related Videos:

Chapter 2 Part 1 – Introduction to Relations and Functions

Exercise 2.2 – Relations

Exercise 2.3 – Functions and Domain-Range

Chapter 1 – Sets (Complete Solutions)

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