Trigonometric Functions Introduction | Basics of Angle and Trigonometry | Class 11| NCERT Chapter 3

Welcome to lecture 1 of class 11 maths chapter 3- Trigonometric Functions. In this video, you will learn about Introduction, Angles, Degree Measure, Radian Measure, Relation Between Radian and Real Numbers, Relation Between Degree and Radian, Trigonometric Functions, Sign of Trigonometric Functions, Domain and Range of Trigonometric Functions. This is the first video of the chapter, and Sana Ma'am will cover the important concepts that will help you to build a strong foundation in understanding trigonometric functions Throughout the video, Sana Ma'am uses simple examples and clear explanations to help you understand the concepts better. By the end of this video, you will have a solid understanding of Basics of Angle and Trigonometry, which will be helpful in your future studies of mathematics. So, sit back, relax, and enjoy this introductory video on Trigonometric functions for Class 11 by Sana Ma'am! TIMESTAMPS 00:00-Introduction 1:39- Introduction to trigonometry 2:16-Angles 5:01- Degree Measure 6:38- Radian Measure 11:03-Relation between Degree and Radian 11:57- Questions 13:18- Relation between Degree and Radian 14:21-Questions 19:54-NCERT Questions 33:29-Trigonometric Functions 35:26-Trigonometric Functions in terms of sine and cosine Functions 36:33- Trigonometric Identities 37:05- Table of Trigonometric Ratios 39:19-Sign of Trigonometric Functions 41:15-Sign of Trigonometric Ratios 43:13-Domain and Range of Trigonometric Functions 50:56-Domain and Range of Tan Functions 52:24-Domain and Range of Trigonometric Functions 52:50-NCERT Questions 1:05:40-Summary 1:06:19-Cheat Sheets 1:08:00-Topics to be covered in next lectures ✔️ Trigonometric Functions- Class 11 Assignment: https://vdnt.in/trignometric_function ✔️Introduction and Types of Sets -    • Sets Class 11 | Maths Chapter 1 | Int...   ✔️ Venn Diagrams & Operations on Sets -    • Sets Class 11 | Maths Chapter 1 | Ven...   📢 Click here to join our Telegram Channel Vedantu NCERT 11&12 and 🔔 Get all the updates: ➡️https://t.me/vedantucbse_11_12 ➡️ Class 11 Maths Playlist: https://vdnt.in/DBv7p 📚Get all the Maths CBSE Term 2 Class 11&12 sessions with PDF & DPP here! 👉https://docs.google.com/spreadsheets/... 📱 Download Vedantu Free Learning App here: https://vedantu.app.link/ipfvLFF900 #trignometry #trignometricfunctions #trignometricfunctions #trignometricfunctions #class11 #class11maths #class11ncert #trigonometryallformula #mathematics #vedantuclass11 #vedantu #hargharvedantu