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A234930
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Decimal expansion of sqrt(9.87654321).
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0
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3, 1, 4, 2, 6, 9, 6, 8, 0, 5, 2, 9, 3, 1, 8, 6, 4, 0, 7, 9, 2, 5, 5, 3, 9, 8, 8, 2, 0, 1, 3, 4, 8, 6, 0, 1, 3, 8, 1, 5, 1, 1, 5, 7, 3, 2, 5, 7, 4, 1, 5, 2, 9, 9, 7, 3, 7, 8, 3, 8, 6, 2, 0, 4, 3, 2, 9, 6, 9, 6, 5, 9, 6, 8, 8, 5, 8, 2, 7, 8, 5, 6, 6, 6, 5, 1, 6, 0, 7, 1, 3, 4, 3, 7, 8, 9
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OFFSET
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1,1
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COMMENTS
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This algebraic number has a minimal polynomial of x^2 - 987654321/10^8. It is off from Pi by 0.0011041517... Of course Pi is not algebraic.
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LINKS
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FORMULA
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sqrt(987654321/10^8) = 51 * sqrt(379721)/10^4.
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EXAMPLE
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sqrt(9.87654321) = 3.1426968052931864...
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MATHEMATICA
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RealDigits[Sqrt[987654321/10^8], 10, 100][[1]]
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PROG
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CROSSREFS
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KEYWORD
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AUTHOR
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STATUS
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approved
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