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Class 12 Maths | Calculus - Functions | Lec 04 | Modulus Inequalities | Domain of Modulus F(x) | JEE
📌 Class 12 Maths | Functions (Lecture 4) | Inequalities Practice + Modulus Function + Domain Questions | JEE/CBSE

https://www.youtube.com/watch?v=X9iF1un1eIE

In this lecture, we continue Class 12 Mathematics (Calculus – Functions) and focus on the most important scoring concepts for CBSE + JEE Main + JEE Advanced.

✅ In this session, you will practice Inequality Questions, learn Modulus Function f(x), solve Modulus Inequalities, and master how to find the Domain of Functions and Modulus Functions.

This lecture is extremely useful for:
🎯 JEE Main 2026 / JEE Advanced 2026
🎯 CBSE Board Exam 2026
🎯 IIT-JEE Function Chapter Practice

✅ Topics Covered in This Lecture:

🔹 Practice Questions on Inequalities
🔹 Modulus Function: f(x) and |f(x)|
🔹 Modulus Inequalities (Important JEE Pattern)
🔹 Finding Domain of f(x)
🔹 Finding Domain of |f(x)|
🔹 Concept-based + Exam-based Questions

Class 12 Maths | Calculus – Functions (Lecture 3): Sign of Quadratic Function, Graph of Quadratic Function, Inequalities, Wavy Curve Method | JEE Main, Advanced & CBSE

📘 Class 12 Maths | Calculus – Functions (Lecture 3)
In this lecture, we cover the sign of a quadratic function, graph of quadratic function, quadratic inequalities, and the wavy curve method with clear, exam-oriented explanations.
This video is useful for CBSE Class 12, JEE Main, and JEE Advanced aspirants.

Class 12 Maths | Calculus – Functions | Lec 3 | Sign & Graph of Quad F(x) | Wavy Curve Method | JEE Class 12 Maths | Calculus – Functions (Lecture 3): Sign of Quadratic Function, Graph of Quadratic Function, Inequalities, Wavy Curve Method | JEE Main, Advan...

Calculus: Chapter 1 - Relations & Functions
Lecture 02: Basics of Calculus (Contd...)

Class 12 Maths | Calculus – Functions (Lec 2: Basics of Calculus (Contd...)) | JEE Mains, Advanced & CBSE
In this lecture, we begin Calculus – Functions for Class 12 Mathematics.
This is Lecture 1 (Introduction), covering the basic idea of functions, their importance, and syllabus overview.
📌 Useful for:
JEE Mains & Advanced
CBSE Board Exams
Concept building from basics
🔔 Stay tuned for the complete Calculus series.
or You can visit Youtube:
https://youtu.be/VYOCCeF3nMo?si=CyWtFpgjjjLPUfph
or
https://www.youtube.com/watch?v=Y5hw1nqjJeM




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https://youtu.be/wsvLXDTZYrQ

Class 12 Maths | Calculus – Functions (Lec 1: Introduction) | JEE Mains, Advanced & CBSE

In this lecture, we begin Calculus – Functions for Class 12 Mathematics.
This is Lecture 1 (Introduction), covering the basic idea of functions, their importance, and syllabus overview.

📌 Useful for:

JEE Mains & Advanced

CBSE Board Exams

Concept building from basics

🔔 Stay tuned for the complete Calculus series.

or You can visit Youtube:
https://youtu.be/VYOCCeF3nMo?si=CyWtFpgjjjLPUfph

or

https://www.youtube.com/watch?v=Y5hw1nqjJeM