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A112244 Decimal expansion of secant of 1 degree. 0

%I #11 Oct 24 2013 13:07:50

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

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

%U 9,8,4,9,1,1,5,1,0,4,9,0,5,5,5,3,1,3,9,1,9,4,7,4,1,2,7,1,5,8,9,5,4,3,3,4,5

%N Decimal expansion of secant of 1 degree.

%D Mohammad K. Azarian, Forty-Five Nested Equilateral Triangles and cosecant of 1 degree, Problem 813, College Mathematics Journal, Vol. 36, No. 5, November 2005, p. 413-414. Solution published in Vol. 37 , No. 5, November 2006, pp. 394-395.

%e 1.0001523280439076654284264342125738014789118042214455647140337830369984...

%t RealDigits[Sec[1 Degree],10,120][[1]] (* _Harvey P. Dale_, Oct 24 2013 *)

%Y Cf. A019898; A019898.

%K cons,nonn

%O 1,6

%A _Mohammad K. Azarian_, Nov 26 2005

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