Inverse Trigonometry Function | प्रतिलोम त्रिकोणमितीय फलन |Class 12th Maths By Rajit Sir

Inverse Trigonometry Function | प्रतिलोम त्रिकोणमितीय फलन |Class 12th Maths By Rajit Sir Inverse Trigonometry Functions with this comprehensive tutorial for Class 12 Mathematics (NCERT/CBSE Chapter 2.1)! Perfect for board exams, JEE, CUET, or competitive exam prep. 🔍 *In This Video, You’ll Learn:* ✅ **Basics & Definitions**: What are inverse trigonometric functions? Why "principal value branches"? Domain, range, and graphical representations. ✅ **Key Formulas & Properties**: \(\sin^{-1}(-x) = -\sin^{-1}x\) \(\tan^{-1}x + \cot^{-1}x = \frac{\pi}{2}\) \(\sin^{-1}x + \cos^{-1}x = \frac{\pi}{2}\) Proofs of identities like \(\tan^{-1}x + \tan^{-1}y = \tan^{-1}\left(\frac{x+y}{1-xy}\right)\) ✅ **Problem-Solving Techniques**: Solving equations involving \(\sin^{-1}\), \(\cos^{-1}\), \(\tan^{-1}\). Converting trigonometric expressions to algebraic forms. NCERT-based examples + previous year questions. ✅ **Visual Aids**: Graphs of all 6 inverse trig functions. Tips to avoid common mistakes! 📝 **Free Resources**: *Download PDF Notes* (Link in pinned comment) *Practice Worksheet* with solutions 🚀 *Why Watch?* Clear Hindi-English bilingual explanations. Step-by-step derivation of formulas. Exam-focused shortcuts & tricks. Perfect for beginners or revision! 👉 **Don’t Forget to**: 1. *LIKE* 👍 if this helps! 2. *SHARE* with classmates 📲 3. *SUBSCRIBE* for more Class 12 Maths lessons! 🔔 4. *COMMENT* below your doubts! 💬 Instagram [@YourChannelName](  / yourchannelname  ) Telegram Group: [Join for Notes](https://t.me/YourChannelLink) #InverseTrigonometry #Class12Maths #Trigonometry #BoardExams #JEEMaths #MathsClass12 #NCERTSolutions #CBSE2025 #MathsBy[YourChannelName] #LearnWithEase