An inverse function links the output value back to the input value, meaning it is the original function in reverse. An inverse function is written as 𝑓\(^-\)\(^1\)(𝑥).

For example, the inverse of 4 is 0.25 because 4 * 0.25 = 1. There are several algorithms to compute a matrix inverse, and each algorithm has several variations. Three common algorithms are LUP ("lower ...

We have listed all the important formulas of CBSE Class 12 Inverse Trigonometric Functions here. - The value of an inverse trigonometric function which lies in its principal value branch is called ...

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.