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A198614
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Decimal expansion of x>0 satisfying 3*x^2+2x=3*sin(x).
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2
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3, 1, 6, 7, 0, 0, 4, 3, 8, 1, 8, 0, 9, 2, 6, 2, 5, 6, 0, 4, 3, 8, 5, 2, 4, 0, 0, 0, 8, 7, 9, 7, 6, 8, 1, 6, 7, 8, 5, 1, 3, 8, 6, 8, 4, 6, 9, 6, 8, 8, 9, 6, 0, 7, 0, 9, 5, 9, 9, 4, 4, 2, 8, 5, 6, 7, 1, 2, 6, 9, 7, 6, 8, 6, 3, 0, 5, 3, 9, 1, 7, 2, 2, 4, 1, 2, 3, 8, 7, 9, 7, 4, 6, 9, 8, 6, 7, 9, 3
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OFFSET
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0,1
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COMMENTS
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See A198414 for a guide to related sequences. The Mathematica program includes a graph.
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LINKS
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Table of n, a(n) for n=0..98.
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EXAMPLE
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x=0.3167004381809262560438524000879768167851...
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MATHEMATICA
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a = 3; b = 2; c = 3;
f[x_] := a*x^2 + b*x; g[x_] := c*Sin[x]
Plot[{f[x], g[x]}, {x, -.1, .4}]
r = x /. FindRoot[f[x] == g[x], {x, .31, .32}, WorkingPrecision -> 110]
RealDigits[r](* A198614 *)
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CROSSREFS
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Cf. A198414.
Sequence in context: A089511 A210744 A112692 * A124929 A208766 A209696
Adjacent sequences: A198611 A198612 A198613 * A198615 A198616 A198617
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KEYWORD
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nonn,cons
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AUTHOR
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Clark Kimberling, Oct 28 2011
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STATUS
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approved
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