CUET 2026 Maths | Inverse Trigonometric Functions Part 1 | Domain, Range & Principal Values скачать в хорошем качестве

CUET 2026 Maths | Inverse Trigonometric Functions Part 1 | Domain, Range & Principal Values

Welcome to Part 2 of the Inverse Trigonometric Functions series for CUET 2026 Mathematics with Neetu Ma'am! 🎯 In this lecture, we continue our deep dive into Inverse Trigonometry. After covering sin inverse x in the previous class, we now explore the remaining inverse trigonometric functions: cos inverse, tan inverse, cot inverse, sec inverse, and cosec inverse. 📝 Topics Covered in this Video: ✅ Inverse of Cosine (cos^-1 x): Domain [-1, 1], Range [0, pi], and Graph. ✅ Inverse of Tangent (tan^-1 x): Domain R, Range (-pi/2, pi/2), and Graph. ✅ Inverse of Cotangent (cot^-1 x): Domain R, Range (0, pi), and Graph. ✅ Inverse of Secant & Cosecant: Understanding their restricted domains and ranges. ✅ Principal Value Branch: How to find principal values for all inverse trig functions. ✅ Properties of ITF: T(T^-1(x)) = x (when x belongs to Domain) T^-1(T(theta)) = theta (when theta belongs to Principal Branch) ✅ Important Questions: Solving equations involving Inverse Trigonometric Functions for x. ⏳ Timestamps: 0:00 - Recap & Introduction 01:50 - Inverse of Cosine (cos^-1 x): Domain, Range & Graph 07:30 - Principal Value Examples for cos inverse 18:25 - Inverse of Tangent (tan^-1 x): Domain, Range & Graph 22:25 - Principal Value Examples for tan inverse 25:00 - Inverse of Cotangent (cot^-1 x): Domain, Range & Graph 31:45 - Inverse of Secant & Cosecant 47:00 - Principal Value Questions on sec inverse and cosec inverse 50:50 - Properties of Inverse Trigonometric Functions 57:00 - Solving Complex Questions using Properties 1:10:00 - Solving Equations for x: Important Exam Questions 📌 Connect with Aspiring Aces: If you are looking for expert coaching for CUET, NEET, or JEE, visit our center today! 📍 Address: A1/1, Prashant Vihar, Sector-14, Rohini, Delhi 📞 Call: 9266625029 | 011-44761030 🌐 Website: www.aspiringaces.in 👇 Follow us on Social Media: Instagram:   / aspiringaces_official   Facebook: https://www.facebook.com/profile.php?... Telegram: https://t.me/ASPIRINGACES 🔔 Subscribe to Aspiring Aces for complete CUET 2026 preparation! 👍 Like and Share this video if you found the concepts clear! #cuet2026 #inversetrigonometricfunctionsclass12 #ITF #mathematics #class12maths #PrincipalValue #AspiringAces #cuetmaths