Скачать или смотреть 📘 NCERT Class 11 Maths | Limits & Derivatives | Exercise 12.1 Q23–28 | Step-by-Step Solutions

Welcome students!
In this video/notes we solve Questions 23 to 28 from Exercise 12.1 of NCERT Class 11 Mathematics — Chapter 12: Limits and Derivatives.

Each problem is worked out step-by-step so you can follow the algebra and limit techniques easily. Topics and techniques used in these questions include:
• Direct substitution and continuity checks
• Factorization to cancel indeterminate forms
• Rationalization (for roots)
• Using standard limit identities (like , etc.)
• L’Hôpital’s rule where applicable (introduced carefully)

This lesson is ideal for CBSE Class 11 students preparing for school exams and building a solid foundation for Class 12 and competitive exams.
📂 Chapter: Limits & Derivatives
📚 Exercise: 12.1
🔢 Questions: 23–28
🎓 By Shaheen PCME



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