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Fungrim entry: 7ec4f0

ψ ⁣(14)=π2γ3log(2)\psi\!\left(\frac{1}{4}\right) = -\frac{\pi}{2} - \gamma - 3 \log(2)
TeX:
\psi\!\left(\frac{1}{4}\right) = -\frac{\pi}{2} - \gamma - 3 \log(2)
Definitions:
Fungrim symbol Notation Short description
DigammaFunctionψ ⁣(z)\psi\!\left(z\right) Digamma function
Piπ\pi The constant pi (3.14...)
ConstGammaγ\gamma The constant gamma (0.577...)
Loglog(z)\log(z) Natural logarithm
Source code for this entry:
Entry(ID("7ec4f0"),
    Formula(Equal(DigammaFunction(Div(1, 4)), Sub(Sub(Neg(Div(Pi, 2)), ConstGamma), Mul(3, Log(2))))))

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2021-03-15 19:12:00.328586 UTC