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Fungrim entry: fd82ab

G=01acos(x)x2+1dxG = \int_{0}^{1} \frac{\operatorname{acos}(x)}{\sqrt{{x}^{2} + 1}} \, dx
G = \int_{0}^{1} \frac{\operatorname{acos}(x)}{\sqrt{{x}^{2} + 1}} \, dx
Fungrim symbol Notation Short description
ConstCatalanGG Catalan's constant
Integralabf(x)dx\int_{a}^{b} f(x) \, dx Integral
Sqrtz\sqrt{z} Principal square root
Powab{a}^{b} Power
Source code for this entry:
    Formula(Equal(ConstCatalan, Integral(Div(Acos(x), Sqrt(Add(Pow(x, 2), 1))), For(x, 0, 1)))))

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2021-03-15 19:12:00.328586 UTC