File:Dsinx.png
Jump to navigation
Jump to search
Size of this preview: 600 × 600 pixels. Other resolutions: 240 × 240 pixels | 480 × 480 pixels.
Original file (800 × 800 pixels, file size: 26 KB, MIME type: image/png)
Captions
Captions
Add a one-line explanation of what this file represents
Summary
[edit]
| Description |
English: graphic showing the derivation of sin(x). curve(DC)=delta, DE=DC.cos(phi), phi=ceta+delta-delta/2, [d/d(ceta) sin(ceta)] = lim(delta->0)(DE/curve(DC)) = lim(delta->0)(DE/DC)*lim(delta->0)(DC/curve(DC)) = lim(delta->0)(cos(phi))*1 = lim(delta->0)(cos(ceta+delta/2)) = cos(ceta) |
| Date | |
| Source | Own work |
| Author | Protious |
Licensing
[edit]
|
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 04:51, 22 December 2008 | | 800 × 800 (26 KB) | Protious (talk | contribs) | {{Information |Description={{en|1=graphic showing the derivation of sin(x).}} |Source=Own work by uploader |Author=Protious |Date=December 22, 2008 |Permission= |other_versions= }} <!--{{ImageUpload|full}}--> |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on en.wikipedia.org
- Usage on nl.wikipedia.org
