Coordonatele polare şi sferice

MOŞANU, Andrei

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dc.contributor.author	MOŞANU, Andrei
dc.date.accessioned	2019-03-27T08:24:39Z
dc.date.available	2019-03-27T08:24:39Z
dc.date.issued	2017
dc.identifier.citation	MOŞANU, Andrei. Coordonatele polare şi sferice [Resursă electronică]. In: Conferința Tehnico-Științifică a Colaboratorilor, Doctoranzilor și Studenților, Universitatea Tehnică a Moldovei, 1-14 decembrie, 2016. Chișinău, 2017, vol. 1, pp. 15-18. ISBN 978-9975-45-500-8. ISBN 978-9975-45-501-5 (Vol.1).	en_US
dc.identifier.isbn	978-9975-45-500-8
dc.identifier.uri	http://repository.utm.md/handle/5014/1317
dc.description	Resursă electronică	en_US
dc.description.abstract	The paper focuses on the polar and spherical coordinate systems. The first part is a synthesis presenting a short history of the polar coordinates and several applications of these: graphs in polar coordinates, surface area of shapes, arc length of a line, etc. It also introduces the cylindrical coordinates system. The second part, which focuses on the spherical coordinates, shows how to build an algorithm that finds the shortest distance between two points on a sphere. As an example, the distance between Chisinau and several other cities is calculated based on their spherical coordinates only.	en_US
dc.language.iso	ro	en_US
dc.publisher	Tehnica UTM	en_US
dc.rights	Attribution-NonCommercial-NoDerivs 3.0 United States	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.subject	coordonate polare	en_US
dc.subject	produsul scalar	en_US
dc.subject	coordonate sferice	en_US
dc.subject	coordonate geografice	en_US
dc.title	Coordonatele polare şi sferice	en_US
dc.type	Article	en_US