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A196932
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Decimal expansion of sinh(1)*cosh(1).
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1
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1, 8, 1, 3, 4, 3, 0, 2, 0, 3, 9, 2, 3, 5, 0, 9, 3, 8, 3, 8, 3, 4, 1, 0, 6, 9, 9, 1, 4, 0, 0, 6, 3, 0, 8, 5, 2, 4, 4, 3, 1, 7, 1, 0, 0, 6, 1, 6, 0, 5, 6, 7, 8, 6, 0, 6, 5, 4, 7, 4, 2, 2, 3, 7, 4, 6, 7, 1, 2, 5, 1, 0
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OFFSET
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1,2
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COMMENTS
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Also decimal expansion of sinh(2)/2.
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LINKS
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FORMULA
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Equals Product_{k>=1} 1 + 4/(k * Pi)^2. - Amiram Eldar, Jul 16 2020
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EXAMPLE
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sinh(1)*cosh(1) = sinh(2)/2 = 1.8134302039235093838341...
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MATHEMATICA
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RealDigits[Sinh[2]/2, 10, 100][[1]] (* G. C. Greubel, Jun 10 2018 *)
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PROG
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CROSSREFS
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KEYWORD
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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