A198574 - OEIS

A198574

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

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

(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=1.1473048981352494291750430117064174163744...

MATHEMATICA

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

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