Скачать или смотреть Introduction to Trigonometry Class 11 // Lec-01 // +2 1st year mathematics chapter 4

📚 TRIGONOMETRIC FUNCTIONS – Lecture 01
🧮 +2 1st Year Mathematics | Chapter 4 | Odisha Board / CHSE

Welcome to Revolution Education! In this first lecture of Chapter 4 – Trigonometric Functions, we begin our journey into one of the most important and scoring chapters in Class 11 Mathematics.

🔍 In this video, you will learn:

Introduction to Trigonometric Functions

Angle measurement systems (Degree, Radian & Circular)

Basics of Trigonometry from Class 10 recap

Real-life applications of trigonometric concepts

Key formulas and tricks for solving problems faster


💡 This lecture is designed to build a strong foundation for upcoming advanced topics like identities, graphs, and transformations of trigonometric functions.

👉 Perfect for students preparing for CHSE Odisha, CBSE, and other state boards.

🎯 Don’t forget to take notes and try the practice questions discussed in the class!


---

✍️ Watch, Learn, and Share with your friends preparing for +2 exams.

#TrigonometricFunctions #CHSEMaths #Plus2Maths #RevolutionEducation #Lecture01 #Class11Maths #OdishaBoard