| RefNo | AP/16/23 |
| Previous numbers | AP.16.23 |
| Level | File |
| Title | Unpublished paper, 'Programma geometricum continens clavem quadraturae lunularum inaequalium (3:4) (1:4) et segmenti 60 gradum' [A geometric solution to the quadrature of the lunes (3:4) (1:4) and a 60 degree segment] by Joanne Lobatschevsky |
| Date | 5 March 1833 |
| Description | Lobatschevsky [Lobatchewsky] uses quadrature to identify the area of lunes. Contains one page of figures showing the method used.
Subject: Mathematics / Geometry
Written by Lobatschevsky in Petropoli [St Petersburg, Russia]. The paper is dated '21 Februar/5 Mart 1833' to account for both the Julian and Gregorian calendars. |
| Language | Russian |
| French |
| Latin |
| Extent | 37p |
| Digital images | View item on Science in the Making |
| AccessStatus | Open |
| RelatedRecord | AP/16/24 |