A111461 Decimal expansion of the fourth root of sine of 1 degree.

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

Offset

0,1

Comments

An algebraic number of degree 192 and denominator 2. - Charles R Greathouse IV, Aug 26 2017

Links

Table of n, a(n) for n=0..99.

Index entries for algebraic numbers, degree 192

Example

0.363466031867726453216252...

Maple

evalf(root[4](sin(Pi/180))) ; # R. J. Mathar, Oct 03 2011

Mathematica

RealDigits[Surd[Sin[1 Degree], 4], 10, 120][[1]] (* Harvey P. Dale, Dec 15 2021 *)

Prog

(PARI) sqrtn(sin(Pi/180), 4) \\ Charles R Greathouse IV, Aug 26 2017

Crossrefs

Cf. A019810.

Sequence in context: A010619 A019715 A074274 * A111762 A185582 A201398

Adjacent sequences: A111458 A111459 A111460 * A111462 A111463 A111464

Keyword

nonn,cons

Author

Mohammad K. Azarian, Nov 15 2005

Extensions

Offset changed by Mohammad K. Azarian, Dec 11 2008

Status

approved