inverse function

Noun

Meaning

a function obtained by expressing the dependent variable of one function as the independent variable of another; f and g are inverse functions if f(x)=y and g(y)=x

Source: WordNet

Synonyms

exponential function circular function composite function hyperbolic function algebraic function analytic function cosine function cylinder function cosecant function inverse operation reciprocal function anti-function reverse function reverse purpose reversible function

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Hypernyms

function map mapping single-valued function mathematical function

Related terms

invertible

Examples

A bilipschitz function is the same thing as an injective Lipschitz function whose inverse function is also Lipschitz. Source: Internet

A-law expansion is given by the inverse function, : The reason for this encoding is that the wide dynamic range of speech does not lend itself well to efficient linear digital encoding. Source: Internet

An inverse function would output which child was born in a given year. Source: Internet

As the function is the inverse function of log b (x), it has been called the antilogarithm. Source: Internet

At high frequencies, the PIN diode appears as a resistor whose resistance is an inverse function of its forward current. Source: Internet

But if each child was born in a separate year, and if we restrict attention to the three years in which a child was born, then we do have an inverse function. Source: Internet

Close letter words and terms

inverse cosine inverse cotangent inverse Fourier transform inverse hyperbolic function inverse image inverse kinematics