A198237 - OEIS

A198237

Decimal expansion of greatest x having 3*x^2+4x=cos(x).

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

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

OFFSET

0,1

COMMENTS

See A197737 for a guide to related sequences. The Mathematica program includes a graph.

LINKS

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

EXAMPLE

least x: -1.379323320986887658637256189560173787662...

greatest x: 0.2110472944900402842082192926601908288...

MATHEMATICA

a = 3; b = 4; c = 1;