login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A019814 Decimal expansion of sine of 5 degrees. 9
0, 8, 7, 1, 5, 5, 7, 4, 2, 7, 4, 7, 6, 5, 8, 1, 7, 3, 5, 5, 8, 0, 6, 4, 2, 7, 0, 8, 3, 7, 4, 7, 3, 5, 5, 1, 3, 7, 7, 7, 0, 1, 1, 5, 6, 1, 4, 9, 7, 0, 2, 6, 7, 2, 6, 1, 3, 7, 4, 3, 3, 6, 7, 5, 6, 8, 4, 2, 9, 8, 2, 7, 4, 8, 1, 6, 7, 6, 3, 3, 0, 5, 3, 7, 4, 0, 1, 2, 4, 8, 2, 7, 6, 9, 9, 6, 3, 7, 2, 1 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET
0,2
COMMENTS
An algebraic number of degree 12 and denominator 2. - Charles R Greathouse IV, Aug 27 2017
LINKS
FORMULA
Equals A019813 * A019898 + A019810 * A019895. - R. J. Mathar, Jan 27 2021
EXAMPLE
0.087155...
MATHEMATICA
Join[{0}, RealDigits[Sin[5 Degree], 10, 120][[1]]] (* Harvey P. Dale, Jun 06 2018 *)
PROG
(PARI) sin(Pi/36) \\ Charles R Greathouse IV, Aug 27 2017
CROSSREFS
Sequence in context: A255699 A343965 A201768 * A010528 A016583 A124473
KEYWORD
nonn,cons
AUTHOR
EXTENSIONS
Zero added in front by R. J. Mathar, Feb 05 2009
STATUS
approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)