| RefNo | HS/18/50 |
| Level | Item |
| Title | Letter, from Henry Warburton to Sir John Herschel, dated at 45 Cadogan Place |
| Creator | Henry Warburton |
| Recipient | John Frederick William Herschel |
| Date | 23 December 1847 |
| Description | Autograph letter signed by sender. Proved accuracy of Leonhard Euler's values for Bernoulli's 27th number. Plans to test number 29. Will investigate Thomas Clausen's theorem, the generality of which John Frederick William Herschel appears to have disproved. |
| Language | English |
| Extent | 4pp |
| Format | Manuscript |
| Place origin | 45 Cadogan Place, London |
| Origin coordinates | 51.496667, -0.1575 |
| Digital images | View item on Science in the Making |
| AccessStatus | Open |
| URLDescription | Also available on Epsilon |
| URL | https://epsilon.ac.uk/view/herschel/letters/Herschel7846
|
Fellows associated with this archive
| Code | PersonName | Dates |
| NA3076 | Warburton; Henry (? 1784 - 1858); politician | ? 1784 - 1858 |
| NA8238 | Herschel; Sir; John Frederick William (1792 - 1871); mathematician and astronomer | 1792 - 1871 |