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An '''integral''' is a mathematical construction used in [[calculus]] to represent the area of a region in a plane bounded by the graph of a [[function]] in one [[real]] variable. Integrals use the following notation:
An '''integral''' is a mathematical construction used in [[calculus]] to represent the area of a region in a plane bounded by the graph of a [[function]] in one [[real]] variable. [[Definite integral|Definite integrrals]] use the following notation:
<math>\int_a^b f(x)dx</math>
<math>\int_a^b f(x)dx</math>
==See Also==
==See Also==
*[[Methods of integration]]
*[[Methods of integration]]
*[[Definite integral]]
===External Links===
===External Links===
[http://mathworld.wolfram.com/Integral.html Integrals - Wolfram MathWorld]
[http://mathworld.wolfram.com/Integral.html Integrals - Wolfram MathWorld]