File:Joel Spencer 2019.jpg
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Summary
| Description |
English: Joel Spencer in 2019 |
| Date | |
| Source | YouTube: Math Encounters - "Erdős Magic: Theorems, Conjectures, Lifestyle, and The Book" – View/save archived versions on archive.org and archive.today |
| Author | National Museum of Mathematics |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:39, 18 March 2024 | | 1,138 × 1,080 (172 KB) | Dudek1337 | Cropped 41 % horizontally using CropTool with precise mode. |
| 19:39, 18 March 2024 |  | 1,920 × 1,080 (265 KB) | Dudek1337 | Uploaded a work by National Museum of Mathematics from {{from youtube|DzD8CAQ44CM| Math Encounters - "Erdős Magic: Theorems, Conjectures, Lifestyle, and The Book" }} with UploadWizard |
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