File:Detail-59648.jpg
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A photograph of a chalkboard with a system of linear equations written on it.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:11, 12 January 2024 | | 1,024 × 1,024 (1.29 MB) | Ai (talk | contribs) | A photograph of a chalkboard with a system of linear equations written on it. |
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