A198929 - OEIS

A198929

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

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

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

OFFSET

1,5

COMMENTS

See A198755 for a guide to related sequences. The Mathematica program includes a graph.

LINKS

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

EXAMPLE

x=1.0104411792246650372569315769670306631344650...

MATHEMATICA

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

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