CBSE Class 12 Mathematics Chapter 2 Inverse Trigonometric Functions Revision Notes: With the 2024 board exams around the corner, the time to lay down the books and begin revising the topics has come.

In this work we observe that a harmonic mapping h of the open unit disk Δ into itself is Lipschitz when regarded as a function of the hyperbolic disk (Δ,ρ) in C, endowed with the euclidean distance, ...