History from the side of those it happened to
On this day — December 14
| Date | Country | Category | Title |
|---|---|---|---|
| 14 December 2009 | Egypt | Mathematics | Study revisits Egyptian unit fractions |
| 14 December 2009 | Egypt | Mathematics | The Rhind tradition informs a modern conjecture |
| 14 December 2009 | Egypt | Mathematics | Egyptian notation is examined on its own terms |
| 14 December 2009 | Egypt | Mathematics | A modern paper provides an exact date for an ancient theme |