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Fungrim entry: a9f190

RJ ⁣(1,1,2,2)=3log ⁣(1+2)322R_J\!\left(1, 1, 2, 2\right) = 3 \log\!\left(1 + \sqrt{2}\right) - \frac{3 \sqrt{2}}{2}
TeX:
R_J\!\left(1, 1, 2, 2\right) = 3 \log\!\left(1 + \sqrt{2}\right) - \frac{3 \sqrt{2}}{2}
Definitions:
Fungrim symbol Notation Short description
CarlsonRJRJ ⁣(x,y,z,w)R_J\!\left(x, y, z, w\right) Carlson symmetric elliptic integral of the third kind
Loglog(z)\log(z) Natural logarithm
Sqrtz\sqrt{z} Principal square root
Source code for this entry:
Entry(ID("a9f190"),
    Formula(Equal(CarlsonRJ(1, 1, 2, 2), Sub(Mul(3, Log(Add(1, Sqrt(2)))), Div(Mul(3, Sqrt(2)), 2)))))

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2021-03-15 19:12:00.328586 UTC