A198618 - OEIS

A198618

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

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

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OFFSET

0,1

COMMENTS

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

LINKS

Table of n, a(n) for n=0..98.

EXAMPLE

x=0.311829749684476436758989934790245116826370127...

MATHEMATICA

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

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