Antonio García Jiménez > 19-02-2022, 04:34 PM
Antonio García Jiménez > 20-02-2022, 10:23 PM
Antonio García Jiménez > 27-02-2022, 08:34 PM
Antonio García Jiménez > 06-03-2022, 11:43 AM
Juan_Sali > 06-03-2022, 01:02 PM
(06-03-2022, 11:43 AM)Antonio García Jiménez Wrote: You are not allowed to view links. Register or Login to view.There are people on this forum who know more math than me. A question for them: What is the origin of the degree symbol (º)?6 Zero:
davidjackson > 06-03-2022, 03:17 PM
Antonio García Jiménez > 06-03-2022, 07:30 PM
Antonio García Jiménez > 06-03-2022, 07:34 PM
Antonio García Jiménez > 11-03-2022, 08:54 PM
davidjackson > 11-03-2022, 09:25 PM
Quote:Peletier remarks "Les Degrés dont seront au milieu de la numeration Astronomique: & seront represetés par º : les Minutes par Ï les Secondes par ¨2... Et ansi des autres".
Quote:The symbols (º ' '') are modern. In medieval and Renaissance times there were several methods used for designating the sexagesimal orders [...] At the close of the 16th century there came into use such forms as these in which the symbols are obviously the forerunners of the ones now seen in common use.