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    Sinc Function

    Usage

    Sinc[z] gives sinc (z).

    Basic examples

    The argument is given in radians: In[1]:=Sinc[Pi/2] Out[1]=2/π Plot sinc(x): In[1]:=Plot[Sinc[x], {x, -10, 10}] Out[1]= Plot over a subset of the complexes: In[1]:=ComplexPlot3D[Sinc[z], {z, -2 π - 2I, 2π + 2I}, PlotLegends->Automatic] Out[1]=

    Attributes

    Listable | NumericFunction | Protected

    Relationships with other entities

    Sin | Degree | FourierTransform | DiracDelta

    Relationships with other entities

    Typical ranks of usage in programs

    798th most common (1 in 59700 symbols)

    554th most common (1 in 46800 symbols)

    639th most common (1 in 10400 symbols)

    History

    introduced in Version 6 (May 2007) last modified in Version 13 (December 2021)

    Timeline

    Timeline

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