Morphing Lord Brouncker's continued fraction for π into the product of Wallis
2011 ◽
Vol 95
(532)
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pp. 17-22
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Keyword(s):
Three of the oldest and most celebrated formulae for π are:The first is Vieta's product of nested radicals from 1592 [1]. The second is Wallis's product of rational numbers [2] from 1656 and the third is Lord Brouncker's continued fraction [3,2], also from 1656. (In the remainder of the paper, for continued fractions we will use the more convenient notation
1987 ◽
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pp. 295-299
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