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Revision History for A155970 (Underlined text is an addition; strikethrough text is a ~~deletion~~.)
Showing entries 1-10 | older changes

A155970

Decimal expansion of the conversion factor of arcseconds to radians.
(history; published version)

#18 by Alois P. Heinz at Thu Aug 05 20:48:00 EDT 2021

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proposed

approved

#17 by Jon E. Schoenfield at Thu Aug 05 20:05:51 EDT 2021

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editing

proposed

#16 by Jon E. Schoenfield at Thu Aug 05 20:05:44 EDT 2021

COMMENTS

One arcsecond is a popular astronomic angular unit, 1/3600th3600 of a degree.

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proposed

editing

#15 by Kevin Ryde at Thu Aug 05 19:57:04 EDT 2021

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editing

proposed

#14 by Kevin Ryde at Thu Aug 05 19:56:48 EDT 2021

LINKS

<a href="/index/Tra#transcendental">Index entries for transcendental numbers</a>

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approved

editing

#13 by Harvey P. Dale at Sat Apr 04 14:55:30 EDT 2015

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editing

approved

#12 by Harvey P. Dale at Sat Apr 04 14:55:26 EDT 2015

MATHEMATICA

Join[{0, 0, 0, 0, 0}, RealDigits[Pi/648000, 10, 120][[1]]] (* Harvey P. Dale, Apr 04 2015 *)

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approved

editing

#11 by Alois P. Heinz at Tue Feb 04 17:43:22 EST 2014

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proposed

approved

#10 by Stanislav Sykora at Tue Feb 04 08:51:47 EST 2014

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editing

proposed

#9 by Stanislav Sykora at Tue Feb 04 08:51:30 EST 2014

CROSSREFS

Cf. A217572 (inverse). - Stanislav Sykora, Feb 04 2014

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approved

editing

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Last modified August 29 23:34 EDT 2024. Contains 375520 sequences. (Running on oeis4.)