The best kept secrets about Trigonometric Functions Part 1 | Class 11th math | NCERT Solutions (3.1)

In this concept-based class, we cover the first part of Chapter 3: Trigonometric Functions from the NCERT Class 11 Mathematics book. This video includes a clear explanation of the foundational concepts along with complete solutions to Exercise 3.1. 

⚠️⚠️⚠️Topics covered in this class: 

✅️1. Understanding Angles 

✅️2. Measurement of Angles (Degrees & Radians) ✅️3. Complete Solutions to NCERT Exercise 3.1 ✅️4. Introduction to Trigonometric Functions ✅️5. Signs of Trigonometric Functions in Different Quadrants 

This session is highly useful for students preparing for JEE, WBJEE, and also suitable for WBCHSE students, as it builds a strong base in trigonometry. --- 

⁉️❓️FAQs: 

🔴1. What is covered in this video on Trigonometric Functions Part 1? 

🟢We explain key concepts like angles, their measurement, and introduce trigonometric functions. The video also includes step-by-step solutions to NCERT Exercise 3.1. 

🔴2. Is this video helpful for JEE and WBJEE aspirants? 

🟢Yes, it is designed keeping in mind competitive exam preparation, with clear explanations of concepts frequently asked in exams like JEE and WBJEE. 

🔴3. Can WBCHSE students follow this class? 

🟢Absolutely. The content aligns with the WBCHSE syllabus and helps in strengthening conceptual understanding. 

🔴4. Are trigonometric signs explained using quadrant methods? 

🟢Yes, the signs of trigonometric functions in all four quadrants are clearly explained using simple visuals and rules. 

🔴5. Is Exercise 3.1 fully solved in this video? 

🟢Yes, all problems from Exercise 3.1 of the NCERT textbook are completely solved with step-by-step explanations.

📌📌📌Hashtags: 

#TrigonometricFunctions #Class11Maths #JEEPreparation #WBJEEPrep #NCERTSolutions #WBCHSE #MathConcepts #TrigonometryBasics #Exercise3_1 #AngleMeasurement

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Relation & Functions Part 3 | Class 11 Maths | Real Functions | NCERT Ex 2.3 Solution | JEE & WBJEE

Our Class 11 Math Session on Relations & Functions (Part 3) covering Real Functions & Graphs with a full solution to NCERT Exercise 2.3. This session will cover modulus functions, signum functions, greatest integer functions, rational functions, and the algebra of functions. Expect doubt clearing, key concept explanations, and practice exercises to strengthen your fundamentals for JEE & WBJEE preparation. Your queries will be answered live! WBCHSE students can also follow along for a solid understanding. Don't miss this class to boost your confidence and ace your exams! 

🔴🟠🟡Topics:- 

1) Modulus Function, graph & example 

2) Signum Function, graph & example 

3) Greatest Integer Function, graph & example 

4) Rational Function, graph & example 

5) Algebra Of Functions & example 

6) NCERT book Ex: 2.3 

⁉️FAQs & Common Queries: 

1. What are real functions in Class 11 Math? 

➡️Real functions are functions where both the domain and range consist of real numbers.