pi

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pi

pi˧˧ Hà Nội
pi˧˥ Huế
pi˧˧ Saigon
pi˧˥ Vinh, Thanh Chương
pi˧˥˧ Hà Tĩnh

noun

Tỉ số giữa chu vi và đường kính của đường tròn.

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MLA

"pi." Wiktionary, via Micwyn, micwyn.com/word/vi/pi. Accessed 6 Nov. 2026.

APA

pi. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/vi/pi

Chicago

"pi." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/vi/pi.

BibTeX

@misc{pi_2026,
  title = {pi},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/vi/pi},
  urldate = {2026-11-06}
}