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BUILT-IN MATHEMATICA SYMBOL
FourierTrigSeries
FourierTrigSeries[expr, t, n]
gives the n
-order Fourier trigonometric series expansion of expr in t.
FourierTrigSeries[expr, {t1, t2, ...}, {n1, n2, ...}]
gives the multidimensional Fourier trigonometric series of expr.
Details and Options
- The n
-order Fourier trigonometric series of 
is by default defined to be 
with 
and 
. - The following options can be given:
-
Assumptions $Assumptions assumptions on parameters FourierParameters {1,1} parameters to define Fourier trig series GenerateConditions False whether to generate results that involve conditions on parameters - With the setting FourierParameters->{a, b} the following series is returned:
with 
and 
.
-order Fourier trigonometric series of 
-order bivariate Fourier trigonometric series approximation to 
New in 7
