The multiple integral is a type of definite integral extended to functions of more than one real variable, for example, ƒ(x, y) or ƒ(x, y, z). Integrals of a function of two variables over a region in ℝ2 are called double integrals.
Read more about Multiple Integral: Introduction, Mathematical Definition, Methods of Integration, Multiple Improper Integral, Multiple Integrals and Iterated Integrals, Some Practical Applications
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