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A232738
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Decimal expansion of the imaginary part of I^(1/8), or sin(Pi/16).
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5
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1, 9, 5, 0, 9, 0, 3, 2, 2, 0, 1, 6, 1, 2, 8, 2, 6, 7, 8, 4, 8, 2, 8, 4, 8, 6, 8, 4, 7, 7, 0, 2, 2, 2, 4, 0, 9, 2, 7, 6, 9, 1, 6, 1, 7, 7, 5, 1, 9, 5, 4, 8, 0, 7, 7, 5, 4, 5, 0, 2, 0, 8, 9, 4, 9, 4, 7, 6, 3, 3, 1, 8, 7, 8, 5, 9, 2, 4, 5, 8, 0, 2, 2, 5, 3, 2, 5, 3, 0, 9, 2, 3, 4, 0, 9, 0, 3, 8, 1, 7, 3, 0, 9, 9, 2
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OFFSET
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0,2
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COMMENTS
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The corresponding real part is in A232737.
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LINKS
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FORMULA
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EXAMPLE
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0.195090322016128267848284868477022240927691617751954807754502...
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MATHEMATICA
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RealDigits[Sin[Pi/16], 10, 120][[1]] (* Harvey P. Dale, Sep 01 2018 *)
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PROG
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(Magma) R:= RealField(116); Sin(Pi(R)/16); // G. C. Greubel, Sep 20 2022
(SageMath) numerical_approx(sin(pi/16), digits=116) # G. C. Greubel, Sep 20 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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