BERÁNEK, Jaroslav. Giovanni Torricelli jako matematik (Giovanni Torricelli as mathematician). Studia Scientifica Facultatis Paedagogicae Universitas Catholica Ružomberok. Ružomberok: VERBUM-vydavatelstvo Katolickej univerzity v Ružomberku, 2023, vol. 22, No 5, p. 19-30. ISSN 1336-2232. Available from: https://dx.doi.org/10.54937/ssf.2023.22.5.19-30.
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Basic information
Original name Giovanni Torricelli jako matematik
Name (in English) Giovanni Torricelli as mathematician
Authors BERÁNEK, Jaroslav (203 Czech Republic, guarantor, belonging to the institution).
Edition Studia Scientifica Facultatis Paedagogicae Universitas Catholica Ružomberok, Ružomberok, VERBUM-vydavatelstvo Katolickej univerzity v Ružomberku, 2023, 1336-2232.
Other information
Original language Czech
Type of outcome Article in a journal
Field of Study 50301 Education, general; including training, pedagogy, didactics [and education systems]
Country of publisher Slovakia
Confidentiality degree is not subject to a state or trade secret
WWW URL
RIV identification code RIV/00216224:14410/23:00133491
Organization unit Faculty of Education
Doi http://dx.doi.org/10.54937/ssf.2023.22.5.19-30
Keywords (in Czech) Giovanni Torricelli; Torricelliho bod; Torricelliho trumpeta; Dioklova kisoida
Keywords in English Giovanni Torricelli; Torricelli’s point; Torricelli’s trumpet; cissoid of Diocles
Tags Reviewed
Changed by Changed by: Mgr. Daniela Marcollová, učo 111148. Changed: 13/3/2024 08:32.
Abstract
Příspěvek vznikl na základě výzkumu zaměřeného na inovaci obsahu a forem výuky matematiky na středních školách. Slavný italský učenec Giovanni Evangelista Torricelli je znám především svými fyzikálními objevy. Méně je však v současné době známo, že se zabýval i matematikou. Některým jeho matematickým výsledkům je věnován tento příspěvek. Po krátkém historickém úvodu je uvedena konstrukce tzv. Torricelliho bodu v trojúhelníku; dále je popsán zajímavý geometrický útvar, tzv. Torricelliho trumpeta a její analogie, vzniklá rotací Dioklovy kisoidy.
Abstract (in English)
The article was created as the result of the research oriented at innovation of the content and forms of secondary school mathematics teaching. A famous Italian scholar Giovanni Evangelista Torricelli is most famous for his physical discoveries. Nevertheless, nowadays it is less known that he dealt with mathematics as well. This article is devoted to his several mathematics results. After a short historical introduction, the author gives the construction of Torricelli’s point in a triangle; further he describes an interesting geometrical figure, Torricelli’s trumpet, and its analogy, created by rotation of Cissoid of Diocles.
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