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Coordonatele polare și sferice

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dc.contributor.author MOŞANU, Andrei
dc.date.accessioned 2019-03-27T08:54:27Z
dc.date.available 2019-03-27T08:54:27Z
dc.date.issued 2017
dc.identifier.citation MOŞANU, Andrei. Coordonatele polare și 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/5014/1342
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 coordinate systems en_US
dc.subject coordonate sferice en_US
dc.subject spherical coordinates en_US
dc.title Coordonatele polare și sferice en_US
dc.type Article en_US


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