This is documentation for Mathematica 8, which was
based on an earlier version of the Wolfram Language.

# FourierSeries

 FourierSeriesgives the n-order Fourier series expansion of expr in t. FourierSeriesgives the multidimensional Fourier series.
• The -order Fourier series of is by default defined to be with .
• The multidimensional Fourier series of is given by with .
• The following options can be given:
 Assumptions \$Assumptions assumptions on parameters FourierParameters {1,1} parameters to define Fourier series GenerateConditions False whether to generate results that involve conditions on parameters
 {1,1} {1,-2Pi} {a,b}
Find the 3-order Fourier series of :
Compute an order Fourier series:
Find the 3-order Fourier series of :
 Out[1]=
 Out[2]=

Compute an order Fourier series:
 Out[1]=
 Out[2]=
 Scope   (4)
Find the 3-order Fourier series of an exponential function:
Fourier series for a Gaussian function:
Fourier series for Abs:
Fourier series for a basis function has only one term:
 Options   (1)
Use a nondefault setting for FourierParameters:
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