A198580 - OEIS

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A198580

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

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

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

OFFSET

1,2

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=1.71736324515089542946372299545142430021233350...

MATHEMATICA

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

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