A196762 Decimal expansion of the least x > 0 satisfying 4=x*sin(x).

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

Offset

1,1

Links

Table of n, a(n) for n=1..100.

Example

6.9014126090213042932387323136399265516592011535132768777...

Mathematica

t = x /. FindRoot[4/x == Sin[x], {x, 6, 7}, WorkingPrecision -> 100]
RealDigits[t]

Prog

(PARI) solve(x=6, 7, 4/x-sin(x)) \\ Charles R Greathouse IV, Sep 06 2016

Crossrefs

Cf. A196765.

Sequence in context: A259129 A226472 A331480 * A078196 A198118 A195102

Adjacent sequences: A196759 A196760 A196761 * A196763 A196764 A196765

Keyword

nonn,cons

Author

Clark Kimberling, Oct 06 2011

Status

approved