A195786 Decimal expansion of arccot(9).
1, 1, 0, 6, 5, 7, 2, 2, 1, 1, 7, 3, 8, 9, 5, 6, 4, 6, 5, 5, 9, 1, 3, 9, 8, 7, 2, 2, 1, 0, 0, 6, 2, 1, 0, 5, 9, 7, 5, 2, 8, 6, 0, 9, 5, 0, 0, 3, 0, 6, 4, 0, 3, 2, 1, 2, 2, 8, 1, 4, 4, 4, 3, 1, 0, 7, 6, 4, 5, 2, 0, 5, 7, 4, 0, 4, 9, 8, 7, 1, 3, 7, 6, 5, 2, 2, 8, 8, 8, 9, 4, 3, 3, 4, 8, 7, 9, 7, 3, 1
Offset: 0
Examples
arccot(9)=0.11065722117389564655913987221006210597528609500...
Crossrefs
Cf. A195785.
Programs
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Mathematica
(See A195785.)
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PARI
atan(1/9) \\ Charles R Greathouse IV, Nov 21 2024