Timeline for If the cosine function is periodic, why does it have a Fourier Transform? [duplicate]
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 2, 2019 at 15:12 | history | closed | CommunityBot Peter K.♦ Matt L. MBaz lennon310 | Duplicate of How condition for existence of Fourier transform is valid? | |
| Sep 18, 2019 at 9:39 | answer | added | Fat32 | timeline score: 1 | |
| Sep 18, 2019 at 7:10 | review | Close votes | |||
| Oct 2, 2019 at 15:12 | |||||
| Sep 18, 2019 at 2:06 | comment | added | MBaz | Note that nothing prevents you from finding the Fourier Series of a non-periodic signal in the interval $T$. The series will converge in $T$. Likewise, as long as the integrals make sense, you can the FT of any signal you want. I recall there's a nice explanation in Paul Nahin's "The Science of Radio" if you can get ahold of it. | |
| Sep 18, 2019 at 1:29 | history | asked | vecohah | CC BY-SA 4.0 |