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A114941
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Decimal expansion of the infinite sum Cos(i)/i! (where i ranges from 1 to Infinity).
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0
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1, 4, 3, 8, 3, 5, 6, 4, 3, 7, 9, 1, 6, 4, 0, 3, 2, 5, 9, 0, 6, 6, 4, 7, 3, 4, 3, 9, 6, 7, 9, 0, 2, 0, 2, 8, 0, 3, 0, 4, 5, 9, 0, 9, 3, 5, 8, 5, 5, 3, 0, 0, 3, 2, 3, 9, 3, 2, 0, 6, 1, 3, 0, 0, 6, 5, 7, 4, 5, 9, 9, 8, 7, 4, 2, 3, 6, 2, 1, 8, 5, 1, 6, 2, 6, 3, 0, 1, 5, 1, 5, 1, 6, 9, 0, 2, 9, 3, 8, 0, 0, 3, 1, 1
(list; constant; graph; refs; listen; history; internal format)
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OFFSET
| 0,2
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EXAMPLE
| 0.143835643791640325906...
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MATHEMATICA
| RealDigits[Sum[N[Cos[i], 400]/i!, {i, 1, 300}]][[1]] (which is accurate to 300 digits).
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CROSSREFS
| Sequence in context: A099289 A065628 A077589 * A161016 A019835 A200345
Adjacent sequences: A114938 A114939 A114940 * A114942 A114943 A114944
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KEYWORD
| cons,nonn
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AUTHOR
| Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), Feb 21 2006
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EXTENSIONS
| Corrected Mathematica program [by Harvey P. Dale, Nov 29 2011]
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