A019898 - OEIS

A019898

Decimal expansion of sine of 89 degrees.

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

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OFFSET

0,1

COMMENTS

Also decimal expansion of cosine of 1 degree. - Mohammad K. Azarian, Nov 17 2005

Equals sin(89*Pi/180). - Wesley Ivan Hurt, Sep 01 2014

An algebraic number of degree 48 and denominator 2. - Charles R Greathouse IV, Aug 27 2017

LINKS

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

Index entries for algebraic numbers, degree 48

EXAMPLE

0.999847695156391239157011558813914851692740310583185939658320...