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A199467 Decimal expansion of greatest x satisfying x=3*sin(x). 2
2, 2, 7, 8, 8, 6, 2, 6, 6, 0, 0, 7, 5, 8, 2, 8, 3, 1, 2, 6, 9, 9, 9, 5, 1, 1, 0, 4, 5, 6, 1, 8, 8, 8, 6, 2, 8, 8, 1, 8, 2, 7, 4, 7, 4, 0, 7, 3, 9, 7, 7, 6, 5, 1, 6, 5, 2, 5, 5, 8, 5, 5, 2, 9, 2, 4, 8, 3, 4, 4, 4, 6, 4, 7, 0, 1, 8, 3, 9, 1, 8, 6, 2, 5, 6, 7, 8, 1, 3, 4, 0, 5, 8, 0, 1, 4, 6, 5, 1 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

See A199429 for a guide to related sequences.  The Mathematica program includes a graph.

LINKS

Table of n, a(n) for n=1..99.

EXAMPLE

x=2.2788626600758283126999511045618886288...

MATHEMATICA

a = 1; b = -3; c = 0;

f[x_] := a*x^2 + b*x*Sin[x]; g[x_] := c*Cos[x]

Plot[{f[x], g[x]}, {x, -Pi, Pi}, {AxesOrigin -> {0, 0}}]

r = x /. FindRoot[f[x] == g[x], {x, 2.27, 2.28}, WorkingPrecision -> 110]

RealDigits[r]  (* A199467 *)

CROSSREFS

Cf. A199429.

Sequence in context: A230384 A151864 A019732 * A168160 A005300 A019087

Adjacent sequences:  A199464 A199465 A199466 * A199468 A199469 A199470

KEYWORD

nonn,cons

AUTHOR

Clark Kimberling, Nov 07 2011

STATUS

approved

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Last modified July 21 06:55 EDT 2019. Contains 325192 sequences. (Running on oeis4.)