khi và chỉ khi

From Wiktionary, the free dictionary
Jump to navigation Jump to search

Vietnamese

[edit]

Pronunciation

[edit]
  • (Hà Nội) IPA(key): [xi˧˧ vaː˨˩ t͡ɕi˧˩ xi˧˧]
  • (Huế) IPA(key): [kʰɪj˧˧ vaː˦˩ t͡ɕɪj˧˨ kʰɪj˧˧] ~ [xɪj˧˧ vaː˦˩ t͡ɕɪj˧˨ xɪj˧˧]
  • (Saigon) IPA(key): [kʰɪj˧˧ vaː˨˩ cɪj˨˩˦ kʰɪj˧˧] ~ [xɪj˧˧ jaː˨˩ cɪj˨˩˦ xɪj˧˧]

Phrase

[edit]

khi chỉ khi

  1. (literal) when and only when
  2. (mathematics, logic) if and only if