A199732 - OEIS

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A199732

Decimal expansion of greatest x satisfying x^2-4*x*cos(x)=4*sin(x).

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

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

OFFSET

1,2

COMMENTS

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

LINKS

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

EXAMPLE

least: -3.80284270062359171640437975188554983520...

greatest: 1.71776170155914673794654693768308401...

MATHEMATICA

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