A198569 - OEIS

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A198569

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

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

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

OFFSET

1,1

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=2.21872937487563826733678258683762571892016...

MATHEMATICA

a = 2; b = -3; c = 4;

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