Sebopeho, Pale
History of thutatekanyong
Dikgopolo tsa pele-pele tsa thutatekanyo batho fumaneng boholo-holo. Ho na le ke hlokahala hore ho fumana hore na sebaka la merero e mebe naha, meqolo ea lijana e fapaneng le le mafelo a le litlhoko tse ling tsa bohlokoa. Tšimoloho ea histori ea lipalo, geometry, joalokaha saense ea ka hore o ka Egepeta ea boholo-holo ba ka bang likete tse 'nè tse fetileng. Joale e ntan'o ba Baegepeta alima tsebo ea Bagerike ba boholo-holo, ea ileng a sebelisa bona hangata ho lekanya sebaka naha. Ho tloha Greece ea boholo-holo e simolohile histori ea tšimoloho ea lipalo, geometry, joalokaha saense ea ka. Lentsoe la Segerike "le geometry" le fetoletsoe e le "mapotiele naha".
Bo-rasaense ba Segerike ka lebaka la e sete bulehileng thepa thutatekanyo ba ile ba khona ho theha tsamaiso lehafing la tsebo ea lipalo, geometry. Motheong oa saense ea tsa thutatekanyo ne beha bonolo thepa thutatekanyo, tlosoa ho phihlelo. The maemo a setseng li ne li nkiloe saense thepa bonolo thutatekanyo ke likhang. tsamaiso eohle e ile ea hatisoa ka foromo ea ho qetela ka "Elements" ea Euclid pota 300 BC, moo a ileng a boletsoeng ha feela le geometry mogopolofela, empa hape metheo ea mentlele mogopolofela. Ka mohloling ona hape o qala le histori ea thuto ea lipalo.
Leha ho le joalo, ka mosebetsi oa Euclid letho le boleloang ka hore lekanya bophahamo ba modumo ea mamelwang, mamelwang sa bolo holim kapa dipehelo tsa bolelele ho bophara (le hoja hona joale Theorem sebakeng lesakaneng a). Histori ea tsoelo-pele ea lipalo, geometry ile a tsoela pele ka bohareng ba III lekholong la lilemo la BC ke Archimedes haholo, ea neng a khona ho a bale palo Pi, 'me o ne a khona ho bona hore mokhoa oa ho lekanya holim'a bolo ya. Archimedes ho rarolla mathata a bana ba sebelisa mekhoa eo hamorao ha thehoa motheong oa mekhoa ea thuto ea lipalo e phahameng. Ka thuso ea bona, o ne a se a ntse a rarolla mathata a sebetsang oa lipalo, geometry le nyenyenyane, tse neng li bohlokoa bakeng sa tsamaya le bakeng sa ho indasteri e ho haha. Ka ho khetheha, o ile a fumana tsela ea ho beha litsi tsa matla a khoheli le ho pharalla ha ba bangata ba 'mele oa nama' me a ne a khona ho ithuta litaba tsa teka-tekano ea 'mele ea sebopeho fapaneng ha qoelisoa mokelikeli.
Bo-rasaense ba Segerike di khanna lithuto tsa thepa tsa mela e fapa-fapaneng tsa thutatekanyo hore ke tsa bohlokoa bakeng sa hore thuto ea ho tsa saense le dikopo sebetsang. Apollonius ka II lekholong la lilemo la BC, entse tse sibolotsoeng tse ngata tsa bohlokoa ka khopolo ea ho dikarolo conic, eo ile a lula keng ea lekanngoa fetang tlang lilemo tse makholo shorobedi. Apollonius sebelisoa mokhoa oa ho etelloa bakeng sa ho ithuta tsa dikarolo conic. Mokhoa ona ke ka ho eketsehileng khona ho ntshetsa pele feela XVII la lilemo, bo-rasaense ba Fermat le Descartes. Empa ba ile ba etsa kōpo ea mokhoa ona feela ho ithuta mela bataletse. E ne e feela ka 1748, Russia Academician Euler o ile a khona ho sebelisa mokhoa ona ho ithuta bokaholimo kobehileng.
tsamaiso ea, o ile ke Euclid, o ne a nkoa e le immutable ho theosa le lilemo tse likete tse peli. Hamorao, Leha ho le joalo, histori ea lipalo, geometry ile ka retelehelang ho sa lebelloang ha ka 1826 e bohlale Russia setsebi sa lipalo Ni Lobachevsky ile ka khona ho theha tsamaiso e ncha ka ho feletseng tsa thutatekanyo. Ha e le hantle, litokisetso tsa motheo ea tsamaiso lona fapana dipehelo tsa lipalo, geometry Euclidean feela ka nako e 'ngoe, empa o tsoa ho ntlha ena latela likarolo tsa sehlooho tsa tsamaiso Lobachevsky. Tokisetso ena e Balang tsa dikhutloteng tsa triangolo ka Lobachevsky thutatekanyong ke kamehla likhato tse ka tlaase ho 180. Ka chebo ea mahlo e ka 'na ha bonahala eka sena hase' nete, leha ho le joalo, ho ke ke tse nyenyane, empa morao-rao dikhutlotharo lekanyang liletsa se ke la itesella nepahetse ho lekanya Balang tsa dikhutloteng lona.
Histori morago ga moo e sa ntshetsopele ya le geometry ipakile nepahetse Lobachevskian mehopolo bohlale 'me a bontša hore tsamaiso Euclid e ke feela khone ho rarolla mathata a ba bangata ba linaleli le ea fisiks, moo thuto ea lipalo sebetsana le lipalo tsa boholo hoo e ka bang ke keng ba lekanngoa. E ea sebetsang ho ka Lobachevsky se amana ntshetsopele tse ling tsa lipalo, geometry, 'me le eona ea thuto ea lipalo e phahameng le bolepi ba linaleli.
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