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%I #9 Nov 21 2024 07:59:13
%S 1,4,2,7,4,4,8,7,5,7,8,8,9,5,3,1,2,6,1,6,3,6,2,4,7,4,1,1,4,8,3,1,3,3,
%T 1,1,5,9,9,9,6,4,5,4,8,6,5,5,4,0,8,8,5,8,2,0,4,0,5,8,3,4,3,8,0,8,8,9,
%U 8,0,1,0,7,2,1,6,1,4,8,2,0,6,0,9,9,7,8,0,6,7,7,9,0,9,1,5,5,7,3,8
%N Decimal expansion of arcsec(7).
%H <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a>
%e arcsec(7)=1.427448757889531261636247411483133115999...
%t (See A195777.)
%t RealDigits[ArcSec[7],10,120][[1]] (* _Harvey P. Dale_, Sep 05 2021 *)
%o (PARI) acos(1/7) \\ _Charles R Greathouse IV_, Nov 21 2024
%Y Cf. A195777.
%K nonn,cons
%O 1,2
%A _Clark Kimberling_, Sep 24 2011