A198229 - OEIS

A198229

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

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

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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: -1.146069580210441813394351195780611...

greatest x: 0.721341307648015582421031722872306448...

MATHEMATICA

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