A199288 - OEIS

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A199288

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

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

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

OFFSET

0,1

COMMENTS

See A199170 for a guide to related sequences. The Mathematica program includes a graph.

LINKS

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

EXAMPLE

negative: -1.01209273887228943407465426872436881...

positive: 0.584532490790406304533696640011179337...

MATHEMATICA

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