điều phải chứng minh

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Vietnamese

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Alternative forms

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Pronunciation

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  • (Hà Nội) IPA(key): [ʔɗiəw˨˩ faːj˧˩ t͡ɕɨŋ˧˦ mïŋ˧˧]
  • (Huế) IPA(key): [ʔɗiw˦˩ faːj˧˨ t͡ɕɨŋ˦˧˥ mɨn˧˧]
  • (Saigon) IPA(key): [ʔɗiw˨˩ faːj˨˩˦ cɨŋ˦˥ mɨn˧˧]

Phrase

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điều phải chứng minh

  1. (literal) which is what to be proven
  2. (mathematics, chiefly geometry) quod erat demonstrandum
    Vậy tam giác ABC vuông tại A (đpcm)
    Conclusion: triangle ABC is right-angled at A (Q.E.D.)