Meanings
Synonyms & antonyms
proper nounAn accurate approximation for factorials.
Origin
Named after James Stirling, though first stated by Abraham de Moivre.
Full word history & related roots →Cite this entry
Stirling's approximation. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/Stirling's%20approximation
“Stirling's approximation.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Stirling's%20approximation. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “Stirling's approximation,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/Stirling's%20approximation.
Source: Stirling's approximation on Wiktionary, CC BY-SA 4.0.