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| Viewing Owner History for 'half angle formula' |
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[ back to 'half angle formula' ]
| User |
Why |
When |
| pahio |
Abandon |
2007-05-12 |
Note: the owner history is a list of past owners and the reason ownership changed from them, since July 6, 2003. Owners earlier than this time will not appear, but they may appear in the author list. |
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