Kānana o Eratosthenes ma iaaiey

Makemakika - Science, a ikea mai la he mau makahiki hookahi tausani, a ua 'Imi hoʻohana' ia i loko o kahiko Greece. Eia naʻe, he nui nä känaka 'epekema, theorists, e noho ana i ka manawa, i ka loaʻa, a lilo nui a me ka maikaʻi loa, akā, i ka maoli i ka hoʻomaopopo pono a hiki i kekahi mau kenekulia ma hope, ka wā' enehana ae i ka piha Loaʻaʻia o ka noiʻi a kahiko makemakika, e hoʻomaopopo. Ua mea waiwai 'ana i kumumanaʻo i na helu a pau i mālama' ia i loko o ke kaawale ana o ka'āina "i loko o ka manaʻo" a iloko o ka nui-unahiʻole, i komo aku ai iloko o ka helu. Kekahi o ka loa kaulana Greek poe akamai i ua Eratosthenes, unofficially kapa i ka nui-ke kupuna kāne o ka iaaiey. Me ka Hekikai o ke kamepiula 'epekema i kona mau helu, ke kumumanaʻo, a me nā axioms e pinepine hoohuliia i kamepiula "' ōlelo". Ma ka arsenal o ka makemakika, he mau hana hoihoi mea, ua ulu, akā, me ka loa, he pono ole i ke kānana o Eratosthenes, e kōkuaʻoe koke huli i ke Kuhina Nui helu o ka hōʻike kaʻina.

Biographies o nā kānakaʻepekema

I loko nō o ka mea i na hana a pau o ke akamai i wahi ma ka mokuna o kahiko Greece, ka aina hanau o ke ano akamai o Africa i loko o ke kolu o ka kenekulia BC. He aʻo nä känaka 'epekema i loko o nā kūlanakauhale nui loa ma ka Helene, kahi āna i noho paʻa. Kona mau kumu, he maikaʻi-ike haku mele, akeakamai, a me grammar o ka manawa. Mahalo i ka hulina kūpono 'ana a me ka mahalo aku i loko o ka kaiapili o ka me-manao,''he theorist kono no ka lāʻau kū o ka hale waihona puke no Alexandria, kahi āna i mālama ai a kona make ana, e pili ana mea hiki ole na apana o ka mele o ke au, a me ka noiʻi i loko o kekahi mau wahi, a me ke kānana o Eratosthenes. Contemporary haumāna - kaʻao Archimedes - i olelo mai ai o ia wale nō ma ka malimali'ōniʻoniʻo, a i hoʻolaʻa kana hana kanaka hana.

e piʻi like

Ke kumu nui hiʻona o ka haumana kahiko hoʻomano manao me ka versatility o ka? Anoee wahi. I ka Ia manawa Aneane pau spheres, oia ua loaʻa poʻokela hopena. Kālaiʻike, poetry, makemakika, kilohōkū, mele, philology, Tilly - no ka mea, he wahi kū hoʻokahi universalism i loko o ka huli 'ana no ka ike theorist Pentatl hoʻolimalima i ka inoa kapakapa ma ka' ona me ka sport puni. O ka holo ana, aole ia i lilo nui i loko o kekahi o na mau mea? Anoee, akā, i loko o kela mea keia mea o lakou, huli mai e loaʻa ai maikai hualoaʻa. Keia ua hōʻikeʻia e ka extant hakina o kana hana a me ka noiʻi. I loko nō i loko o ka malu o kekahi o kona mau wā, ke nä känaka 'epekema ua i he nui na makana i ka mōʻaukala o ka makemakika, a me ke kānana o Eratosthenes me ka helu o nā pono-ike Luna Hooponopono ma ka akau ua i kekahi wahi i ka kaulana geometric a me ka makemakika discoveries.

Mōʻaukala o ka inoa a me ka wahi lāliʻi

I ka wā kahiko, mooolelo a pau, a me makemakika omaulia i ma luna o ka kūikawā mahuahua papa. Nolaila, i ka wa a helu ana i ka makemakika a me ka algebraic ano, o ka oi aku i ka loa o ka helu i loko o nā kaʻina, "i mai" ka noiʻi palapala ma luna o lākou accessories. Ma hope o nā mea a pau i ka hana a papa e like me ka'āpana o ka hale oihana a pau no ke ao, a ua kapaia ka inoa o - kānana o Eratosthenes. Ke impetus no ka puka no na manao o ke ano akamai o ka loaa primes i loko o ka moʻo maoli. Hana mau ae la ia mau mahina, ka mea, i ole keia manawa, ua i hope result. I ke kolu o ka kenekulia BC, ka mea, ua he Hopu.

He aha mea he algorithm?

A hiki wawe ala e loaʻa nā mea a pau i ke Kuhina Nui helu i loko o maoli lālani hoihoi haumana mai ka pō mai. Ma hope o nā mea a pau, aole lakou e mai i ka ikaika kaʻina, a me ka hooponopono i ka quasi-kaulele kauoha. Ma ka manawa, pili kēia hoomaopopo poe akamai, a ua aʻo pehea e e pono hoʻomaulia koke. Ma keia mea, ua kōkuaʻia ma ka mea algorithm - ke kānana o Eratosthenes. Kahiko ano akamai loaa ia i loko o kekahi mauʻanuʻu:

• E laweʻoe i ka mea maoli helu mai kekahi i kekahi helu (nōhie kau N) .Stoit kaulana i kekahi mau millennia aku nei i noʻonoʻo i ka mokuna o ke Kuhina Nui helu. Ano, ka mea e pili ana i ka kūikawā ano i mea ole i ka ikaika ho'ākāka 'ana.
• Eia ka mea, he moʻolelo holoi ana o nā helu divisible e mau.
• A laila, i ka mua ua lawe mai ka mea i koe, (i loko o keia hihia, Triple), a me ka hookaawale ia a pau nui i hāʻule i loko o ia.
• Ka i ka ho omaulia mau a hiki i ka hope helu i loko o ke kaʻina.
• Ke koe helu, e noonoo ole wale nā hoailona no.

Kēia AOAIAaOO Ua lōʻihi ua noʻonoʻo i ka wale ka hoʻokō, akā, ua hiki ke hana i ka ho hou luna 'kaʻina me ka Hekikai o ke kamepiula mākaukau. Eia naʻe, e like me ka 'ike loea hou kānana o Eratosthenes mea he nui makemakika kumumanaʻo.

Iaaiey 'ōlelo ma ka makemakika

Technology, kamepiula 'ē aʻe, a me ka kamepiula epekema i' ae 'makemakika këia algebraic kumumanaʻo, hiki i ka hou ke kahua i loko o ka ulu ana o ka' epekema. Ka mua ka anu u, ka hoʻohana 'ana i ke kū hoʻokahi manawa ka mea, i ke hoʻononiakahi i ka ike a me ka makemakika geometric haʻawina ma ka iaaiey. Kekahi o ka loa hanohano ma ka manawa o Me 'Ōlelo a hoomaka iho la, a me ia no ka mea i ka ho omaulia ana o ka algorithm kānana o Eratosthenes, Pascal. Me ke kōkua o kekahi mau kekona, e hiki ke loaʻa Kuhina Nui helu ma ke kaʻina o maoli huahelu, a i Ua loaʻa lōʻihi paha ho omaulia ma ka nui 'ikamu, e lawe mai i ka hailona o ka manawa. E like me ka hopena, ua loaa i ka mea hiki kumu o ka hou hale ka hou hoʻokolohua o na discoveries kahiko a me nā papaha i kokoke limitless ho.

E hoʻohana i kēia Olympiad ma Informatics

Currently ole Competition no nā haumāna i loko o kekahi mau kumuhana hou ho onui ana hiʻona. Laureates a me Winners o kēia mau hanana e hele i ka mea e hiki mai kiʻekiʻe o ke aʻo a me ke kiʻi maikaʻi ka manaʻolana 'ia i loko o ka wā e hiki mai hana, a me nā hāʻawi. Olympiad ma Informatics nā ole wale ho'āʻo, akā, no hoi, e huli i ua maikaʻi-ike manaÿo e like me Kuhina Nui helu. pela kānana Eratosthenes hoʻohana like ka loa he hana no ka helu ana kaʻina ma ka hoʻononiakahiʻana axioms i loko o ka polokalamu kuhi. I loko nō o ka loaʻa o ke kahiko, i kēia kumumanaʻo e kokua i koke, a pono ke hakuloli i ka paakiki ho.