A200018 - OEIS

A200018

Decimal expansion of least x satisfying x^2 - 2*cos(x) = sin(x) (negated).

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

(list; constant; graph; refs; listen; history; text; internal format)

OFFSET

0,1

COMMENTS

See A199949 for a guide to related sequences. The Mathematica program includes a graph.

LINKS

G. C. Greubel, Table of n, a(n) for n = 0..10000

EXAMPLE

least x: -0.8096299991295524131861096984840271321...

greatest x: 1.254187962477919553363912326321801374...

MATHEMATICA

a = 1; b = -2; c = 1;