inverse function


Definition of inverse function

: 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

Examples of inverse function in a Sentence

Recent Examples on the Web This was a sign of unprecedented investor demand for US government debt: a bond's yield is an inverse function of its price. Timothy B. Lee, Ars Technica, 12 Mar. 2020

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'inverse function.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of inverse function

1813, in the meaning defined above

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The first known use of inverse function was in 1813

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Cite this Entry

“Inverse function.” Dictionary, Merriam-Webster, Accessed 27 Jul. 2021.

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