himpunan kosong

== Indonesian == === Etymology === Compound of himpunan (“set”, literally “collection”) +‎ kosong (“empty”). === Pronunciation === IPA(key): /hɪmˈpʊnan ˈkosɔŋ/ === Noun === himpunan kosong (plural himpunan-himpunan kosong) (set theory) empty set, null set: The unique set that contains no elements, denoted ∅ or {} ==== Synonyms ==== set kosong (Standard Malay) === Further reading === “himpunan kosong”, in Kamus Besar Bahasa Indonesia [Great Dictionary of the Indonesian Language] (in Indonesian), Jakarta: Agency for Language Development and Cultivation – Ministry of Education, Culture, Research, and Technology of the Republic of Indonesia, 2016