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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
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