Search Results
| Search type | Search syntax |
|---|---|
| Tags | [tag] |
| Exact | "words here" |
| Author |
user:1234 user:me (yours) |
| Score |
score:3 (3+) score:0 (none) |
| Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
| Views | views:250 |
| Code | code:"if (foo != bar)" |
| Sections |
title:apples body:"apples oranges" |
| URL | url:"*.example.com" |
| Saves | in:saves |
| Status |
closed:yes duplicate:no migrated:no wiki:no |
| Types |
is:question is:answer |
| Exclude |
-[tag] -apples |
| For more details on advanced search visit our help page | |
Results tagged with oscillations
Search options questions only
not deleted
user 9562
8
votes
1
answer
214
views
What are these oscillations?
{\infty}\cos (tx)g(x)\,dx\,\,\underset{\approx}{\longrightarrow}\,\,\,\int_{-L}^{L}\cos(tx)g_{\text{int}}(x)\,dx$$
However, when I calculate an approximation to the Fourier transform, I get some odd oscillations … As I have indicated in the picture above, the oscillations have a "period" of about 15.7. …
- 489