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A244980
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Decimal expansion of Pi/(2*sqrt(6)).
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1
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6, 4, 1, 2, 7, 4, 9, 1, 5, 0, 8, 0, 9, 3, 2, 0, 4, 7, 7, 7, 2, 0, 1, 8, 1, 7, 9, 8, 3, 5, 5, 0, 3, 2, 0, 5, 7, 3, 3, 6, 3, 0, 3, 3, 3, 7, 8, 2, 0, 4, 6, 1, 6, 1, 5, 5, 0, 6, 9, 4, 8, 0, 3, 3, 7, 8, 1, 9, 9, 4, 1, 1, 7, 5, 6, 5, 1, 1, 0, 5, 0, 5, 1, 6, 6, 4, 3, 4, 5, 9, 5, 2, 6, 1, 9, 7, 2, 2, 0, 3, 7, 2, 5, 7, 9, 7
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OFFSET
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0,1
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REFERENCES
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George Boros and Victor H. Moll, Irresistible integrals, Cambridge University Press (2006), Chapter 13 A Master Formula, p. 250.
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LINKS
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FORMULA
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Equals Integral_{x=0..1} (1 + x^2)/(1 + 4*x^2 + x^4) dx.
Equals beta(1/2, 1/2)/(2*sqrt(6)), where 'beta' is Euler's beta function.
Equals Integral_{x=0..oo} 1/(x^2 + 6) dx.
Equals Integral_{x=0..oo} 1/(2*x^2 + 3) dx.
Equals Integral_{x=0..oo} 1/(3*x^2 + 2) dx.
Equals Integral_{x=0..oo} 1/(6*x^2 + 1) dx. (End)
Equals Integral_{x = 0..1} 1/(2*x^2 + 3*(1 - x)^2) dx. - Peter Bala, Jul 22 2022
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EXAMPLE
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0.6412749150809320477720181798355032057336303337820461615506948033781994...
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MATHEMATICA
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RealDigits[Pi/(2*Sqrt[6]), 10, 106] // First
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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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