An inverse function graphing calculator will allow you to graph functions quickly and precisely, which will help you visualize how these graphs behave.

To find an inverse function, form an equation by giving the output value a name using a letter (such as y), then rearrange the equation to make x the subject.

Using function machines to solve equations Function machines can be used to solve equations by reversing, or finding the inverse of the steps.

Inverse Trigonometric Functions Practice Questions 2025: Get here the FREE PDF download for the CBSE Class 12 Maths Competency-Based Questions of Chapter 2 for the 2025 board exams.

The inverse autocorrelation function is not often discussed in textbooks, so a brief description is given here. More complete discussions can be found in Cleveland (1972), Chatfield (1980), and ...