hoán vị

Vietnamese

Etymology

    Sino-Vietnamese word from 換位 (“to switch positions”).

    Pronunciation

    • (Hà Nội) IPA(key): [hwaːn˧˦ vi˧˨ʔ]
    • (Huế) IPA(key): [hwaːŋ˦˧˥ vɪj˨˩ʔ]
    • (Saigon) IPA(key): [waːŋ˦˥ vɪj˨˩˨] ~ [waːŋ˦˥ jɪj˨˩˨]

    Noun

    hoán vị

    1. (mathematics) a permutation
    2. (mathematics, informal) the number of permutations needed

    See also

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