Izindaba UmphakathiOsaziwayo

Ubaba algebra sezibalo Fransua Viet

Wonke umuntu ejwayelene usosayensi French owanika izwe le-algebra abangokomfanekiso - sezibalo Fransua Viet. Cabanga imininingwane yezinto nokufeza.

Ebuntwaneni, ngezemfundo namathuba emikhakha yemfundo ekuseni

Kudabuka khona sezibalo e 1540 edolobheni elincane Fontenay-le-Comté. Usosayensi Abazali abantu abacebile. Ubaba wayengumshayi-umshushisi. ukuqeqeshwa kokuqala kwaba sezibalo at wezindela Franciscan wendawo.

Nokho, kamuva, noma ulandele isiko, Fransua Viet ekhetha ukufunda Faculty of Law futhi ngesikhathi eneminyaka engamashumi amabili ngempumelelo iziqu University (Poitou). Ungena ezingeni iflegi. Wabuyela edorobheni lekhabo lapho kwaduma nemisebenzi zabameli. Ngo 1567 uhlu izikhulu zikahulumeni French ungeze igama elisha - Fransua Viet. Amaqiniso ethakazelisayo babe emsebenzini wakhe ku trigonometry "Mathematical Canon", esanyatheliswa kuyi 1579, nakuba yabhalwa eminyakeni eyisishiyagalolunye ngaphambili. Ubaba esizayo algebra zisencane wayazi ukuthi wayenesithakazelo wezibalo.

imisebenzi Yathishela noxhumana nabo ezibalulekile

Wahlala bakahulumeni sezibalo isikhathi eside. Fransua Viet wamenywa esikhundleni sokuba uthisha ngoba indodakazi umndeni yizicukuthwane de Parthenay. Ngokufundisa intombazane wesayensi ezahlukene, wafikelwa isithakazelo esinamandla kwezokuhlolwa kwezinkanyezi nesayensi trigonometry.

Ngo-1571, ubaba esizayo algebra Fransua Viet kuhanjiswe ku Paris. Enhloko-dolobha, wahlangana zezibalo eliqavile isikhathi - UProfesa Ramus noRafael Bombelli.

Umhlangano no-Ngokuzayo French iNkosi uHenry IV (of Navarre) kusiza ukuthola isikhundla kwekhansela yangasese ngesikhathi inkantolo.

Ngo 1580 wamiswa ebaluleke okuthunyelwe roketmeystera, okuyinto ikuvumela ukuba ukulawula ukubulawa oda kanye oda asebukhosini.

Isihluthulelo ikhodi

Omunye zezibalo ezimbalwa, ngubani waklonyeliswa Award YeNdlovukazi, kwaba Fransua Viet. Biography liveza ukuthi uyise algebra kungenzeka emasontweni amabili nje ukwembula imfihlo ikhodi, okuyinto iminyaka alwa phezu abavelele ososayensi French.

ngekhulu leshumi nesithupha - inkathi izibhelu nenkani ne-Spain. izitha eFrance wathola ulwazi ngesimo ikhodi zombhalo, eziphambili kakhulu ngaleso sikhathi.

Ngabazalwane abadlula amakhulu ayisihlanu oshintshashintsha uhlamvu esesizile Spanish Umqhele agents ngokukhululekile ukwakha uhlelo zokuhlasela, ngaphandle nokwesaba ukubanjwa. Ulwazi okukhulunywa ngayo izinhlamvu ukuwela ezandleni isiFulentshi, belingafundeki.

Sokuqonda ikhodi avunyelwe lokuwina ngokunqoba ezimbalwa ezinkulu phezu abaseSpain, vimba zokuhweba kanye nokuphuma kwemali. France wathola inzuzo sina.

Abameleli beNdikimba umqhele Spanish bashaqeka by kwenzekani. Hhayi ngaphandle ngumkhapheli ubani wayetshele eembalweni enkosini Spanish.

Into yokuqala ukuthi kwakwenziwa - wathumela incwadi uPapa izixhumanisi Wyeth noSathane, ukuhileleka ukuloya. Lokhu kwakusho Kwamacala Ezihlubuki, ngaphandle ithuba lempilo usosayensi othile.

Yiqiniso, inkosi French enganikanga Vieta ngesicelo iVatican.

Uxoshwe Paris

Ngo 1584 sama umndeni wenza Vieta nokususwa esikhundleni.

Ngokumangalisayo, usosayensi kwaba ngisho ngalendoda zishintshile. Ngaye, lokhu kwasho ukuthi manje zonke ngesikhathi sakhe sokuphumula yena ongasichitha wezibalo yakhe ethandekayo.

Abaphila Besikhathi yisho umthamo ayekufezile umsebenzi - izinsuku ezintathu ngaphandle kokulala. Isikhathi esichithwe ocwaningweni njalo.

Eminyakeni emine esichithwa nokuxazulula izinkinga. Injongo eyinhloko wayezokwethula ifomula evumela ukuthi ukuxazulula equation. Ngakho kwaba khona algebra ongokoqobo. Ngo 1591 kwavela iqoqo "Isingeniso ubuciko ahlaziye" (eligoqiwe ibe uhlelo olulodwa tikwele, cubes, izimpande, eziguquguqukayo). kufanekisa lwaqala, okusekelwe izinhlamvu zesiLatini. idatha engaziwa emele unkamisa. Eziguquguqukayo - ongwaqa.

Ngo 1589, i-Ubuhlobo bomkhaya ka-sama neNkosi okungahambanga kahle. Umphumela uba ukuthi Fransua Viet lavuselelwa ngokuphelele emsebenzini womphakathi. Sezibalo wabuyela Paris.

Kungani kokuvula Vieta kubaluleke kangaka?

Ngaphambi uFrancois wezibalo Kwakuwumsebenzi nzima, emagama labhaliwe. Ngokuvamile incazelo ubabonisa phezu Amakhasi amaningi. Ngezinye izikhathi, saqeda ebhaliwe ukufunda, bayakhohlwa kwaxoxwa ngani ekuqaleni. Izinqumo futhi ukubhala amagama.

Le ndlela kwenza kwangenzeka nganoma izibalo eziyinkimbinkimbi.

Vieta Ngenxa okuye kungase kutholakale umthetho zokuphindaphinda, amafomula lokuqala zathathwa. It wasetshenziselwa aya.

Yiqiniso, ezibalweni of Francois kwakubhalwe la mazwi - "cubing", "elilingana", njll Kodwa ngisho nalokhu ukunciphisa ekusindiseni lenqwaba umthombo obaluleke kakhulu -. Isikhathi.

Ngo 1591 izwe laqanjwa theorem, ogama lakhe behlonipha usosayensi omkhulu. Kungani ukufihla, Wyeth wayeziqhenya kangakanani lokhu ayekutholile.

Trigonometry nasekufundeni izinkanyezi

Omunye wemigomo esemqoka wezibalo kwaba astronomy kanye nentuthuko yayo. Ngenxa yalesi kwakudingekile ukuthuthukisa trigonometry. Ukuhlola okuhlukahlukene ngiyikhiphile ososayensi ekususweni theorem cosine ngefomu isifinyezo, okuyinto, kunjalo, okukhulunywe ngaye emibhalweni zezibalo kusukela ekhulwini lokuqala.

Vieta zathathwa asho sine futhi cosine square nemengamo. Yena salujulisa ulwazi izindingiliza ngemapholigoni alotshiwe kubo. Aletha amadijithi 18 "pi".

Nge kuphela ikhampasi nombusi wezwe kwazi ukuxazulula inkinga mayelana nemigomo emayelana nezinye lwesikhathi ezintathu sakhiwa eGrisi lasendulo. Ngokuhamba kungamakhulu eminyaka elwa zezibalo evelele kunazo zonke.

Wyeth futhi van kuzula

Nge sezibalo French uxhumano nomsebenzisi enye indaba ethakazelisayo.

Adrian van kuzula, ingenye yezindawo ezivelele kakhulu zezibalo Holland izibalo, yamemezela umncintiswano ikhambi degree amane nanhlanu. nozakwethu French akazange ngisho Uthumele umsebenzi. Kukholakala ukuthi kuleli zwe azikho ososayensi, ngisho kwakuthiwa uyakwazi ukuxazulula leli kwesibalo eziyinkimbinkimbi. Kuphela ithonya siqu yenkosi French bavunyelwe ukuthola umsebenzi.

Vele izinsuku ezimbili Wyeth umbiko izinketho amabili amathathu. ubuhlakani esisuka usosayensi wamvumela ukuba babe Prize lokuqala emncintiswaneni we zezibalo engcono. Lokhu kwaletha Vieta inkazimulo nakakhulu, umklomelo imali futhi siqu esijulile uzwela van kuzula.

Umndeni nezingane

Ngalesi sici ukuphila sezibalo esikhulu, ngeshwa, idatha kancane kakhulu.

Imininingwane ayindlala libike ukuthi Wyeth wayeshadile. Indodakazi yakhe kwaba indlalifa okuwukuphela kwayo ukuze izindlu zikayise.

inkumbulo

Fransua Viet kwesokunxele emhlabeni wethu 13 Februwari 1603 eneminyaka engu-eminyakeni ecishe ibe engamashumi ayisithupha nantathu. Umuzi zokugcina Lowo okubonile sezibalo esikhulu, kwaba Paris.

Ngokusho kwenye inguqulo, wabulawa noma izitha nomona.

Ngemva kokufa usosayensi sika (e 1646) wanyathelisa enye iqoqo Aljibhra. isikhathi esinjalo eside kudingeka ukuqhaqha ulimi eziyinkimbinkimbi futhi eyinqaba, okuyinto esetshenziswa ososayensi basesikhungweni ngentuthuko.

Yiqiniso, phakathi neminyaka engamakhulu amane izibalo okuphume kangaka ngaphambi, nezinhlolovo eziningi uFrancois namuhla kubonakala kuwubuwula futhi kuyisidala kancane lasekuqaleni. Kodwa ezisenkumbulweni inzalo esibonga Wyeth izohlala ngukhokho nesifundo sezibalo zanamuhla. Ngaphandle kuvulwa incwadi kokubala ukuqhubeka ke ukuthi kwakungeke kwenzeke.

Ngenze eziningi ngesayensi Fransua Viet. Usosayensi Photo Yiqiniso, alikho. Eyokuqala kufana ikhamera ngeke uhhafu kuphela eyikhulu ngemva kokufa kwakhe. Kodwa abaculi ngokuvamile ngesineke ekumeni wezibalo wesimanje. Siyabonga kubo siyakwazi ukubona indoda owasinika Aljibhra. Sibheka izithombe, François egqoka nesilevu wayegqoké stylish kakhulu ngokokuqala. igama Vieta okuthiwa emgodini the Moon.

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