A198104 - OEIS

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A198104

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

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

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

OFFSET

1,1

COMMENTS

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

LINKS

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

EXAMPLE

least x: -2.38894934360890459687043267819730...

greatest x: 0.5010411864464903833151417790663...

MATHEMATICA

a = 1; b = 3; c = 2;