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Fungrim entry: 81f531

0πsinc(x)dx=1.85193705198246617036105337016  (nearest 30 digits)\int_{0}^{\pi} \operatorname{sinc}(x) \, dx = 1.85193705198246617036105337016 \;\, {\scriptstyle (\text{nearest } 30 \text{ digits})}
TeX:
\int_{0}^{\pi} \operatorname{sinc}(x) \, dx = 1.85193705198246617036105337016 \;\, {\scriptstyle (\text{nearest } 30 \text{ digits})}
Definitions:
Fungrim symbol Notation Short description
Integralabf(x)dx\int_{a}^{b} f(x) \, dx Integral
Sincsinc(z)\operatorname{sinc}(z) Sinc function
Piπ\pi The constant pi (3.14...)
Source code for this entry:
Entry(ID("81f531"),
    Formula(EqualNearestDecimal(Integral(Sinc(x), For(x, 0, Pi)), Decimal("1.85193705198246617036105337016"), 30)))

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2020-08-27 09:56:25.682319 UTC