1.6 Inverse Trigonometric Functions

OpenStax Precalculus 2e — Chapter 5, Section 5.3 + supplementary

Learning Objectives

  • Explain why trig functions must be restricted to have inverses

  • State the domain and range of \(\arcsin\), \(\arccos\), and \(\arctan\)

  • Evaluate inverse trig functions for standard values

  • Compose trig and inverse trig functions (e.g., \(\sin(\arccos x)\))

Key Concepts

To be filled during study.

Practice Problems

To be completed with textbook exercises.

Section Summary

To be written after completing the section.

Study Notes

Personal observations and connections to engineering work.