Inverse Trigonometric Functions

The video tutorial covers inverse trigonometric functions, including inverse sine, cosine, and tangent. It explains how to find inverse functions, the importance of the horizontal line test, and the restricted domains for these functions. The tutorial also provides examples of evaluating inverse trig functions and demonstrates how to use calculators for these calculations.

What is the range of the inverse cosine function?

Describe the process to find the inverse tangent function.

What should you remember when using a calculator to evaluate inverse trig functions?