Meaning

1 senses
  1. 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.

    echte Teilmenge

Translations

3 languages
Deutsch
By meaning 1
a set that is a subset of but not equal to another set:

Forms

plural: proper subsets
Singularproper subset
Pluralproper subsets

regular

See also

neighbours in the dictionary
proper subset — meaning, examples, forms, synonyms | Krumeto