Notes (Solutions) of Chapter 13: Inverse Trigonometric Functions, Text Book of Algebra and Trigonometry Class XI (Mathematics FSc Part 1 or HSSC-I), Punjab Text Book Board, Lahore.
Contents & summary
Introduction
The Inverse Sine Function
The Inverse Cosine Function
Inverse Tangent Function
Inverse Cotangent, Scant and Coscant Functions
Domains and Ranges of Principal Trigonometric Function and Inverse Functions