The Best (?) Formula for Computing π to a Thousand Places

Autor: J. P. Ballantine
Rok vydání: 2000
Předmět:
Zdroj: Pi: A Source Book ISBN: 9781475732429
Pi: A Source Book ISBN: 9781475727388
Pi: A Source Book ISBN: 9781441919151
DOI: 10.1007/978-1-4757-3240-5_31
Popis: In the December 1938 issue of this Monthly, D. H. Lehmer gave a very comprehensive list of formulas for computing π. He rightly chose formulas (23) and (32) as the best self checking pair, with (18) a good substitute for (23).
Databáze: OpenAIRE