InverseSeries

InverseSeries[s]
takes the series s, and gives a series for the inverse of the function represented by s.

InverseSeries[s,x]
uses the variable x in the inverse series.

DetailsDetails

ExamplesExamplesopen allclose all

Basic Examples  (3)Basic Examples  (3)

Find a series for the inverse function of x Sin[x]:

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Find a series for the inverse function of Sin[x]:

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Find the series for the inverse of the function represented by an explicitly specified series:

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Invert again to get back the original function:

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Introduced in 1988
(1.0)