File:FS V dia.png
![File:FS V dia.png](https://upload.wikimedia.org/wikipedia/commons/thumb/2/21/FS_V_dia.png/600px-FS_V_dia.png?20220123154149)
Original file (878 × 877 pixels, file size: 22 KB, MIME type: image/png)
Captions
Captions
Summary
[edit]DescriptionFS V dia.png |
English: FS V Quarter circle
Deutsch: FS V Viertelkreis |
Date | |
Source | Own work |
Author | Hans G. Oberlack |
![](https://upload.wikimedia.org/wikipedia/commons/thumb/f/fa/FS_V.png/220px-FS_V.png)
The quarter circle as base element.
General case
[edit]Segments in the general case
[edit]The radius of the quarter circle
Perimeters in the general case
[edit]Perimeter of base quarter circle:
Areas in the general case
[edit]Area of the base quarter circle
Centroids in the general case
[edit]Centroid positions of the quarter circle:
Positions of the point A:
Normalised case
[edit]In the normalised case the area of the base quarter circle is set to 1.
So
Segments in the normalised case
[edit]Segment of the base quarter circle
Perimeters in the normalised case
[edit]Perimeter of base quarter circle
Areas in the normalised case
[edit]Area of the base quarter circle is by definition
Centroids in the normalised case
[edit]Centroid positions of the quarter circle:
Positions of point A:
Identifying number
[edit]Apart of the base element there is no shape allocated. Therefore the integer part of the identifying number is 0.
The decimal part of the identifying number is the decimal part of the sum of the perimeters and the distances of the centroids in the normalised case.
So the identifying number is:
Licensing
[edit]![w:en:Creative Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/CC_some_rights_reserved.svg/90px-CC_some_rights_reserved.svg.png)
![attribution](https://upload.wikimedia.org/wikipedia/commons/thumb/1/11/Cc-by_new_white.svg/24px-Cc-by_new_white.svg.png)
![share alike](https://upload.wikimedia.org/wikipedia/commons/thumb/d/df/Cc-sa_white.svg/24px-Cc-sa_white.svg.png)
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 15:41, 23 January 2022 | ![]() | 878 × 877 (22 KB) | Hans G. Oberlack (talk | contribs) | Uploaded own work with UploadWizard |
You cannot overwrite this file.
File usage on Commons
The following page uses this file:
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Horizontal resolution | 59.06 dpc |
---|---|
Vertical resolution | 59.06 dpc |
Software used |