A196762 - OEIS

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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

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

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