The enhancement of Machin’s formula by Todd’s process

DOI10.2307/3619567zbMath0861.11067OpenAlexW2802693605MaRDI QIDQ4715113

Michael Wetherfield

Publication date: 12 May 1997

Published in: The Mathematical Gazette (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/3619567

zbMATH Keywords

Machin's formulacalculations of \(\pi\)inverse cotangents

Mathematics Subject Classification ID

Computation of special functions and constants, construction of tables (65D20) Evaluation of number-theoretic constants (11Y60)

Related Items (3)

Some remarks about a formula of Charles Dodgson ⋮ Three essays on Machin's type formulas ⋮ A new form of the Machin-like formula for pi by iteration with increasing integers

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