A199619 - OEIS

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A199619

Decimal expansion of least x>0 satisfying x^2+4*x*cos(x)=4*sin(x).

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

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

OFFSET

0,1

COMMENTS

See A199597 for a guide to related sequences. The Mathematica program includes a graph.

LINKS

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

EXAMPLE

least: 0.80005334262741575936859027990893321963...

greatest: 3.4528998885329277803363008378649838...

MATHEMATICA

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