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A019982 Decimal expansion of tangent of 84 degrees. 1
9, 5, 1, 4, 3, 6, 4, 4, 5, 4, 2, 2, 2, 5, 8, 4, 9, 2, 9, 6, 8, 3, 9, 7, 1, 4, 5, 4, 9, 4, 5, 6, 8, 2, 4, 6, 6, 6, 4, 8, 7, 6, 8, 1, 4, 5, 1, 5, 0, 6, 5, 9, 2, 2, 7, 3, 1, 1, 2, 6, 4, 8, 9, 1, 4, 6, 9, 8, 1, 0, 6, 9, 9, 9, 9, 7, 1, 6, 7, 4, 9, 4, 2, 7, 3, 5, 4, 2, 3, 1, 2, 1, 7, 3, 9, 3, 7, 8, 2 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Also the decimal expansion of cotangent of 6 degrees. - Ivan Panchenko, Sep 01 2014

LINKS

Ivan Panchenko, Table of n, a(n) for n = 1..1000

Wikipedia, Exact trigonometric constants

CROSSREFS

Sequence in context: A019881 A049256 A256191 * A198421 A262178 A154483

Adjacent sequences:  A019979 A019980 A019981 * A019983 A019984 A019985

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified December 5 03:59 EST 2021. Contains 349530 sequences. (Running on oeis4.)