A198606 - OEIS

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A198606

Decimal expansion of x<0 satisfying 3*x^2+4x=sin(x).

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

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

OFFSET

1,3

COMMENTS

See A198414 for a guide to related sequences. The Mathematica program includes a graph.

LINKS

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

EXAMPLE

x=-1.0588912685319744794703889584514811212122...

MATHEMATICA

a = 3; b = 4; c = 1;

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