Fungrim entry: 639d7b

Image: Plot of

\operatorname{sinc}(x)

and

\operatorname{sinc}\!\left(\pi x\right)

x \in \left[-3 \pi, 3 \pi\right]

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Definitions:

Fungrim symbol	Notation	Short description
`Sinc`	$\operatorname{sinc}(z)$	Sinc function
`Pi`	$\pi$	The constant pi (3.14...)
`ClosedInterval`	$\left[a, b\right]$	Closed interval

Source code for this entry:

Entry(ID("639d7b"),
    Image(Description("Plot of", Sinc(x), "and", Sinc(Mul(Pi, x)), "on", Element(x, ClosedInterval(Neg(Mul(3, Pi)), Mul(3, Pi)))), ImageSource("plot_sinc")))

Topics using this entry

Sinc function

Copyright (C) Fredrik Johansson and contributors. Fungrim is provided under the MIT license. The source code is on GitHub.

2021-03-15 19:12:00.328586 UTC