A200101 - OEIS

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A200101

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

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

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

OFFSET

0,1

COMMENTS

See A199949 for a guide to related sequences. The Mathematica program includes a graph.

LINKS

G. C. Greubel, Table of n, a(n) for n = 0..10000

EXAMPLE

least x: -0.91770131583160047517052439095392148771...

greatest x: 1.50407436560390845625770968131259727...

MATHEMATICA

a = 1; b = -4; c = 2;