File:Proofstep.gif
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Proofstep.gif (592 × 369 pixels, file size: 12 KB, MIME type: image/gif)
Summary
| Description | Metamath substitution mechanism |
| Date | |
| Source | http://us2.metamath.org:8888/mpegif/mmset.html |
| Author | Norman Megill |
| Permission (Reusing this file) |
https://creativecommons.org/licenses/publicdomain/ |
Licensing
 
|
This file has been released explicitly into the public domain by its author, using the Creative Commons Public Domain Dedication formerly here
This file may be used for any purpose including unrestricted redistribution, commercial use, and modification.  Note: Creative Commons has retired this legal tool and does not recommend that it be applied to works. It is recommended you use {{Cc-zero}} instead. This legal tool may not be effective or applicable in non-US jurisdictions. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 10:14, 9 July 2007 | | 592 × 369 (12 KB) | wikimediacommons>Frédéric Liné | {{Information |Description=Metamath substitution mechanism |Source=http://us2.metamath.org:8888/mpegif/mmset.html |Date=9-Jul-2007 |Author=Norman Megill |Permission=http://creativecommons.org/licenses/publicdomain/ |other_versions= }} |
File usage
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