The Unit Circle हिंदी में · CBSE Class 11 Trigonometry | MathMind

The Unit Circle — हिंदी में Reference angles and exact values around the circle. यह lesson Hindi और English mix में समझाया गया है; screen पर maths English में है। Covered in: • CBSE Class 11 — Trigonometric Functions Chapters 0:00 Introduction 0:47 Overview 1:17 WHY RADIUS ONE 1:51 THE TWO CUTS · 45° 2:29 THE TWO CUTS · 30° AND 60° 3:05 THE FIVE ANGLES 3:34 THE REFERENCE ANGLE 4:14 ASTC 4:48 WORKED · 150° 5:30 WORKED · 225° 6:08 THE ONE MISTAKE 6:51 Summary 8:12 Get more from MathMind MathMind app में यह lesson हिंदी में भी है: interactive player, हर step पर AI tutor, whiteboard पर worked examples हिंदी narration के साथ, और free practice problems: https://math-mind.io/learn CBSE board pack हर CBSE lesson के लिए interactive player और whiteboard unlock करता है, plus 1M AI tutor tokens — one-time, ₹3000 or $30. MathMind is not affiliated with or endorsed by any examination board. These lessons cover topics commonly taught in this board's syllabus, but not all of it. MathMind is a study helper, not a course, and not a replacement for your teacher. It works best alongside your classroom and textbooks, for the topics you want more practice on.