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Fungrim entry: cb152f

0sinc(x)dx=π2\int_{0}^{\infty} \operatorname{sinc}(x) \, dx = \frac{\pi}{2}
TeX:
\int_{0}^{\infty} \operatorname{sinc}(x) \, dx = \frac{\pi}{2}
Definitions:
Fungrim symbol Notation Short description
Integralabf(x)dx\int_{a}^{b} f(x) \, dx Integral
Sincsinc(z)\operatorname{sinc}(z) Sinc function
Infinity\infty Positive infinity
Piπ\pi The constant pi (3.14...)
Source code for this entry:
Entry(ID("cb152f"),
    Formula(Equal(Integral(Sinc(x), For(x, 0, Infinity)), Div(Pi, 2))))

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2020-08-27 09:56:25.682319 UTC