Define and extend f to be -periodic.Find the complex Fourier series of f.
Then, apply Parseval's relation to f to evaluate .
I know how the complex fourier series looks like but I don't know how to extend it periodically
Define and extend f to be -periodic.Find the complex Fourier series of f.
Then, apply Parseval's relation to f to evaluate .
I know how the complex fourier series looks like but I don't know how to extend it periodically
The function is not peroidic, but when you find its Fourier series on and then let not just the interval you will be a new function that is periodic on all of (It will just be translated copies of the series on the original interval)
Define and extend f to be -periodic.Find the complex Fourier series of f.
Then, apply Parseval's relation to f to evaluate .
I know how the complex fourier series looks like but I don't know how to extend it periodically
Define and extend f to be -periodic.Find the complex Fourier series of f.
Then, apply Parseval's relation to f to evaluate .
I know how the complex fourier series looks like but I don't know how to extend it periodically