A019850 Decimal expansion of sine of 41 degrees.

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

Offset

0,1

Comments

This sequence is also decimal expansion of cosine of 49 degrees. - Mohammad K. Azarian, Jun 29 2013

An algebraic number of degree 48 and denominator 2. - Charles R Greathouse IV, Nov 05 2017

Links

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

Index entries for algebraic numbers, degree 48

Example

0.6560590289905072847824959640234192475194016978703...

Mathematica

First[RealDigits[Sin[41 Degree], 10, 100]] (* Paolo Xausa, Nov 14 2025 *)

Prog

(PARI) sin(41/180*Pi) \\ Charles R Greathouse IV, Nov 05 2017

Crossrefs

Sequence in context: A198354 A195956 A336814 * A185273 A330065 A191220

Adjacent sequences: A019847 A019848 A019849 * A019851 A019852 A019853

Keyword

nonn,cons,easy

Author

N. J. A. Sloane

Status

approved