Merriam-Webster Logo
  • Dictionary
  • Thesaurus
  • Scrabble
  • Spanish Central
  • Learner's Dictionary

inverse function


Definition of inverse function

  1. :  a function that is derived from a given function by interchanging the two variables <y = ∛x is the inverse function of y = x3> — compare logarithmic function


First Known Use of inverse function


Learn More about inverse function

Seen and Heard

What made you want to look up inverse function? Please tell us where you read or heard it (including the quote, if possible).