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Robot test: Trying to capitalize "Set theory" category link
Infinite sets are assigned different cardinalities using the hebrew symbol <math>\aleph</math> ([[aleph]]), for example the natural numbers have cardinality <math>\aleph_0</math>.
Infinite sets are assigned different cardinalities using the hebrew symbol <math>\aleph</math> ([[aleph]]), for example the natural numbers have cardinality <math>\aleph_0</math>.
[[category: set theory]]
[[Category:Set Theory]]