On Stirling’s formula

Lietuvos Matematikos Rinkinys

Juozas J. Mačys¹ 

[1] Institute of Mathematics and Informatics;

关键词: factorial;    Stirling’s formula;    Wallis’ formula;    relative error;   

DOI  :  10.15388/LMR.2007.24256

来源: DOAJ

【 摘 要 】

Approaches to the proof of Stirling’s formula are compared. Elementary proof of very exact variant of formula (with relative error 1/(1260n5)) is given.

【 授权许可】

Unknown