id:A144982 - OEIS Search Results

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Decimal expansion of cos(Pi/24) = cos(7.5 degrees).

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9, 9, 1, 4, 4, 4, 8, 6, 1, 3, 7, 3, 8, 1, 0, 4, 1, 1, 1, 4, 4, 5, 5, 7, 5, 2, 6, 9, 2, 8, 5, 6, 2, 8, 7, 1, 2, 7, 7, 7, 3, 8, 2, 7, 4, 4, 4, 8, 1, 0, 2, 2, 7, 1, 4, 5, 8, 7, 7, 4, 6, 0, 3, 5, 2, 8, 9, 2, 2, 0, 6, 8, 4, 0, 5, 0, 8, 2, 5, 3, 1, 7, 6, 3, 2, 6, 5, 4, 3, 3, 4, 5, 3, 2, 7, 7, 3, 9, 7, 3, 5, 7, 3, 7, 8 (list; cons; graph; listen)

	OFFSET	`0,1`
	FORMULA	`sqrt(2*sqrt(2)+sqrt(3)+1)/2^(5/4) =sqrt(A010466+A090388)/A011027.` `Equals 2F1(9/16,7/16;1/2;3/4) / 2 . [From R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Oct 27 2008]`
	EXAMPLE	`Equals 0.9914448613738104111445575269285628712777382744...`
	MAPLE	`evalf( sqrt(2*sqrt(2)+sqrt(3)+1)/2^(5/4)) ;`
	CROSSREFS	`Sequence in context: A090655 A076115 A014726 this_sequence A019788 A145280 A144667` `Adjacent sequences: A144979 A144980 A144981 this_sequence A144983 A144984 A144985`
	KEYWORD	`cons,easy,nonn`
	AUTHOR	`R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Sep 28 2008`

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Last modified December 16 17:18 EST 2009. Contains 170825 sequences.

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