24/01/2026
Class 12 Maths | Calculus - Functions | Lec 04 | Modulus Inequalities | Domain of Modulus F(x) | JEE
π 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 β Functions) and focus on the most important scoring concepts for CBSE + JEE Main + JEE Advanced.
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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:
π― JEE Main 2026 / JEE Advanced 2026
π― CBSE Board Exam 2026
π― IIT-JEE Function Chapter Practice
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Topics Covered in This Lecture:
πΉ Practice Questions on Inequalities
πΉ Modulus Function: f(x) and |f(x)|
πΉ Modulus Inequalities (Important JEE Pattern)
πΉ Finding Domain of f(x)
πΉ Finding Domain of |f(x)|
πΉ Concept-based + Exam-based Questions