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单词 bất phương trình
释义

bất phương trình

Vietnamese

Etymology

Sino-Vietnamese word from and 方程, equivalent to bất- (un-; in-) + phương trình (equation)

Pronunciation

  • (Hà Nội) IPA(key): [ʔɓət̚˧˦ fɨəŋ˧˧ t͡ɕïŋ˨˩]
  • (Huế) IPA(key): [ʔɓək̚˦˧˥ fɨəŋ˧˧ ʈɨn˦˩]
  • (Hồ Chí Minh City) IPA(key): [ʔɓək̚˦˥ fɨəŋ˧˧ ʈɨn˨˩]

Noun

bất phương trình

  1. (mathematics) an inequation

Usage notes

  • Similarly to a phương trình (equation), a bất phương trình' is to be solved, which means the specific value(s) or range(s) of values of its unknown(s) must be determined. Compare with a bất đẳng thức (inequality) which is not to be solved, but to be proven.
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