Integral of inverse functions

Part of a series of articles about
Calculus
${\displaystyle \int _{a}^{b}f'(t)\,dt=f(b)-f(a)}$
Fundamental theorem Limits Continuity Rolle's theorem Mean value theorem Inverse function theorem
Differential Definitions Derivative (generalizations) Differential infinitesimal of a function total Concepts Differentiation notation Second derivative Implicit differentiation Logarithmic differentiation Related rates Taylor's theorem Rules and identities Sum Product Chain Power Quotient L'Hôpital's rule Inverse General Leibniz Faà di Bruno's formula Reynolds
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Advanced Calculus on Euclidean space Generalized functions Limit of distributions
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Miscellanea Precalculus History Glossary List of topics Integration Bee Mathematical analysis Nonstandard analysis
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In mathematics, integrals of inverse functions can be computed by means of a formula that expresses the antiderivatives of the inverse ${\displaystyle f^{-1}}$ of a continuous and invertible function ${\displaystyle f}$, in terms of ${\displaystyle f^{-1}}$ and an antiderivative of ${\displaystyle f}$. This formula was published in 1905 by Charles-Ange Laisant.^[1]