| RefNo | PP/1/16 |
| Previous numbers | PP/33/18 |
| Level | File |
| Title | Paper, 'On certain geometrical theorems, No. 1' by W H L [William Henry Leighton] Russell |
| Date | 1881 |
| Description | Russell presents a proof of the equation to a circle inscribed in a triangle, expressed in trilinear co-ordinates.
Annotations in ink. Includes two geometrical diagrams and a note from William Spottiswoode.
Subject: Mathematics / Coordinate geometry
Received 12 November 1881. Read 22 December 1881.
A version of this paper was published in volume 33 of the Proceedings of the Royal Society as 'On certain geometrical theorems. No. 1'. |
| Extent | 9p |
| Format | Manuscript |
| Diagram |
| PhysicalDescription | Ink and graphite pencil on paper |
| Digital images | View item on Science in the Making |
| AccessStatus | Open |
| RelatedMaterial | DOI: 10.1098/rspl.1881.0095 |
| RelatedRecord | PP/2/5 |
Fellows associated with this archive
| Code | PersonName | Dates |
| NA1543 | Russell; William Henry Leighton (1823 - 1891) | 1823 - 1891 |
| NA7690 | Spottiswoode; William (1825 - 1883); mathematician and physicist | 1825 - 1883 |