The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A323982

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A323982

Decimal expansion of cosh(Pi/6).
(history; published version)

#24 by N. J. A. Sloane at Sat Feb 16 12:05:55 EST 2019

STATUS

editing

approved

#23 by N. J. A. Sloane at Sat Feb 16 12:05:52 EST 2019

NAME

Decimal expansion of sum sigma_1 involved in calculation of i^i.

Decimal expansion of cosh(Pi/6).

COMMENTS

Decimal expansion of sum sigma_1 involved in calculation of i^i. [Uhler]

FORMULA

Equals cosh(Pi/6). - Vaclav Kotesovec, Feb 16 2019

EXTENSIONS

Simpler definition from Vaclav Kotesovec, Feb 16 2019

STATUS

reviewed

editing

#22 by Peter Luschny at Sat Feb 16 11:24:14 EST 2019

STATUS

proposed

reviewed

#21 by Vaclav Kotesovec at Sat Feb 16 10:56:58 EST 2019

STATUS

editing

proposed

#20 by Vaclav Kotesovec at Sat Feb 16 10:55:39 EST 2019

MATHEMATICA

RealDigits[Cosh[Pi/6], 10, 120][[1]] (* Vaclav Kotesovec, Feb 16 2019 *)

#19 by Vaclav Kotesovec at Sat Feb 16 10:53:31 EST 2019

FORMULA

Equals cosh(Pi/6). - Vaclav Kotesovec, Feb 16 2019

STATUS

approved

editing

#18 by N. J. A. Sloane at Sat Feb 16 10:47:29 EST 2019

STATUS

proposed

approved

#17 by Robert G. Wilson v at Sat Feb 16 10:42:47 EST 2019

STATUS

editing

proposed

#16 by Robert G. Wilson v at Sat Feb 16 10:42:44 EST 2019

CROSSREFS

Cf. A323983, A323984, A323985, A323986, A323987.

STATUS

proposed

editing

#15 by Robert G. Wilson v at Sat Feb 16 10:01:47 EST 2019

STATUS

editing

proposed