A198240 - OEIS

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A198240

Decimal expansion of least x having 3*x^2+4x=3*cos(x).

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

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

OFFSET

1,2

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: -1.4308334207177285425665439336391388599...

greatest x: 0.48600443599229304081619898150357856...

MATHEMATICA

a = 3; b = 4; c = 3;