Enjoy the videos and music yJoin Ashish Sir in this comprehensive lecture as he explains the derivation of all inverse trigonometric identities in a simple, step-by-step manner, followed by detailed solutions to NCERT Class 12 Maths (Chapter 2, Exercise 2.2) problems. You'll gain clarity on key concepts, learn how to apply identities effectively, and master problem-solving techniques for exam success. ou love, upload original content, and share it all with friends, family, and the world on YouTube.