Iterated integral

Type of integral of functions of multiple variables
Abstract

In multivariable calculus, an iterated integral is the result of applying integrals to a function of more than one variable in such a way that each of the integrals considers some of the variables as given constants. For example, the function , if is considered a given parameter, can be integrated with respect to , . The result is a function of and therefore its integral can be considered. If this is done, the result is the iterated integral

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