Wallis product

proper noun

An infinite product that approximates half of pi

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Meanings

proper nounthe Wallis product
  1. mathematicsAn infinite product that approximates half of pi

Origin

Published in 1656 by John Wallis.

Full word history & related roots →
Cite this entry
APA

Wallis product. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Wallis%20product

MLA

“Wallis product.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Wallis%20product. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “Wallis product,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Wallis%20product.

Source: Wallis product on Wiktionary, CC BY-SA 4.0.