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Fungrim entry: 593e63

sinc ⁣(πn)={1,n=00,n0\operatorname{sinc}\!\left(\pi n\right) = \begin{cases} 1, & n = 0\\0, & n \ne 0\\ \end{cases}
Assumptions:nZn \in \mathbb{Z}
TeX:
\operatorname{sinc}\!\left(\pi n\right) = \begin{cases} 1, & n = 0\\0, & n \ne 0\\ \end{cases}

n \in \mathbb{Z}
Definitions:
Fungrim symbol Notation Short description
Sincsinc(z)\operatorname{sinc}(z) Sinc function
Piπ\pi The constant pi (3.14...)
ZZZ\mathbb{Z} Integers
Source code for this entry:
Entry(ID("593e63"),
    Formula(Equal(Sinc(Mul(Pi, n)), Cases(Tuple(1, Equal(n, 0)), Tuple(0, NotEqual(n, 0))))),
    Variables(n),
    Assumptions(Element(n, ZZ)))

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2020-08-27 09:56:25.682319 UTC