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SOLUTIONS
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FourierCosSeries gives the n  -order Fourier cosine series expansion of expr in t. |
FourierCosSeries gives the multidimensional Fourier cosine series of expr. |
-order Fourier cosine series of 
is by default defined to be 
with 
and 
.
-dimensional Fourier cosine series of 
is given by 
with 
.| Assumptions | $Assumptions | assumptions on parameters | |
| FourierParameters | {1,1} | parameters to define Fourier cosine series | |
| GenerateConditions | False | whether to generate results that involve conditions on parameters |
| {1,1} |  |  | |
| {1,2Pi} |  |  | |
| {a,b} |  |  |
is equivalent to the Fourier series of 
.
-order Fourier cosine series of 
:
-order Fourier cosine series: 
-order Fourier cosine series of a quadratic polynomial:
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EXAMPLES
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