What is an integral with a circle through it?

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Thread starter Luongo
Start date Sep 13, 2009
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Circle Integral

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Luongo

Thread starter
Sep 13, 2009

[tex]\oint[/tex] what's the difference?

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slider142

Sep 13, 2009

This is a symbol usually used to denote a line integral over a closed curve (a curve homeomorphic to the circle, hence the circle symbol), but it can also be used for an integral over a closed manifold in more general circumstances.

What is an integral with a circle through it?

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What is an integral with a circle through it?

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