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A358939
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Decimal expansion of the real root of x^5 + x^3 - 1.
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3
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8, 3, 7, 6, 1, 9, 7, 7, 4, 8, 2, 6, 9, 6, 2, 1, 8, 4, 9, 9, 7, 5, 2, 7, 2, 9, 4, 1, 9, 1, 8, 0, 6, 0, 9, 3, 9, 2, 5, 0, 5, 4, 5, 1, 8, 5, 8, 9, 6, 0, 2, 3, 7, 9, 1, 2, 5, 3, 0, 5, 5, 6, 9, 1, 2, 3, 7, 8, 5, 2, 9, 6, 3, 4, 6, 2
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OFFSET
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0,1
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COMMENTS
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The other (complex) roots are 0.217853219392291296... + 1.16695124566484991...*i and -0.636663106805772389... + 0.664701565064356279...*i, together with their conjugates.
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LINKS
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EXAMPLE
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0.83761977482696218499752729419180609392505451858960237912530556912378529...
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MATHEMATICA
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RealDigits[x /. FindRoot[x^5 + x^3 - 1, {x, 1}, WorkingPrecision -> 120], 10, 120][[1]] (* Amiram Eldar, Dec 15 2022 *)
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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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