A019908 - OEIS

A019908

Decimal expansion of tangent of 10 degrees.

1, 7, 6, 3, 2, 6, 9, 8, 0, 7, 0, 8, 4, 6, 4, 9, 7, 3, 4, 7, 1, 0, 9, 0, 3, 8, 6, 8, 6, 8, 6, 1, 8, 9, 8, 6, 1, 2, 1, 6, 3, 3, 0, 6, 2, 3, 4, 8, 0, 9, 8, 6, 6, 0, 2, 0, 5, 3, 6, 3, 9, 8, 3, 8, 3, 5, 4, 4, 6, 9, 0, 8, 9, 1, 7, 7, 5, 8, 6, 2, 5, 4, 9, 8, 6, 5, 1, 3, 3, 5, 0, 8, 0, 3, 2, 4, 4, 5, 3

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OFFSET

0,2

COMMENTS

Also the decimal expansion of cotangent of 80 degrees. - Mohammad K. Azarian, Jun 30 2013

LINKS

Ivan Panchenko, Table of n, a(n) for n = 0..1000

EXAMPLE

0.176326980708464973471090386868618986121633...

MATHEMATICA

RealDigits[Tan[10 Degree], 10, 120][[1]] (* Harvey P. Dale, Oct 14 2012 *)

PROG