Inverse function

In mathematics Mathematics

Mathematics is the discipline that deals with concepts such as quantity [i], structure [i], space [i] a ... 

, an inverse function is in simple terms a function which "does the reverse" of a given function. More formally, if f is a function with domain X, then f −1 is its inverse function if and only if for every we have: For example, if the function x → 3x + 2 is given, then its inverse function is x → / 3.

Discussions

  Discussion Features

   Ask a question about 'Inverse function'

   Start a new discussion about 'Inverse function'

   Answer questions about 'Inverse function'

   'Inverse function' discussion forum


Encyclopedia

In mathematics Mathematics

Mathematics is the discipline that deals with concepts such as quantity [i], structure [i], space [i] a ... 

, an inverse function is in simple terms a function which "does the reverse" of a given function. More formally, if f is a function with domain X, then f −1 is its inverse function if and only if for every we have:
For example, if the function x → 3x + 2 is given, then its inverse function is x → / 3.
Categories: