fourier summary
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FourierTRANSCRIPT
Fourier Series, Integral and Transform
Fourier Series, Integral and TransformEquations Summary Fourier Series :
HALF RANGE FOURIER SINE AND COSINE SERIES
for half range sine series for half range cosine series Euler coefficient
Periodic Functions:
Even periodic function
odd periodic function
Double Fourier series:
Parsivals Identity
Complex form of Fourier series:
where taking c = -L
Let has fundamental period . Let = . Then the complex Fourier series of is
Fourier Integrals
Equivalent Forms of Fourier Integral
If is odd
If is even
Fourier Transform
Fourier Sine and Cosine Transform
Fourier transform:
Convolution of and Fourier Sine and Cosine Transform
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