proper subset
Noun
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Noun
proper subset (plural proper subsets)
- (set theory) a set that is a subset of the set, but not equal to it.
- {2, 4, 5} is a proper subset of {1, 2, 3, 4, 5}, but {1, 2, 3, 4, 5} is not.
- French: sous-ensemble stricte
- German: echte Teilmenge
- Italian: sottoinsieme proprio
This text is extracted from the Wiktionary and it is available under the CC BY-SA 3.0 license | Terms and conditions | Privacy policy 0.003