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# Versatile

## |\|U|\/|B3r5

Name:
cofinality
Birthdate:
5 November
Location:
External Services:
• cofinality@livejournal.com
Schools:
<3

The cofinality of a limit cardinal, \alpha, is defined to be the least cardinal, \kappa, such that \alpha is the union of \kappa smaller cardinals.

yup.

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