Amanani zaseYiputa. Imbali, inkcazelo, okulungileyo nokungalunganga, imizekelo kwinkqubo yamandulo inani Egyptian

Bambalwa abantu bacinga ukuba ubuchule kunye neefomula ukuba usebenzise ukubala amanani ezilula okanye ezimbaxa, kwasekwa kwiinkulungwane ezininzi, yaye kwiindawo ezahlukeneyo zehlabathi. izakhono Advanced izibalo ukuba usayine, nkqu ibanga lokuqala, ukuba asele ayabiza abantu bakrelekrele. Negalelo elikhulu kuphuhliso loshishino wenze umYiputa inkqubo inani, ezinye ngamasuntswana thina zisasebenzisa kwimo yazo yangaphambili.

inkcazo emfutshane

Ababhali-mbali wazi inene ukuba nayiphi na impucuko yamandulo ekhulisa becala ukubhala kunye nemilinganiselo lwamanani ayesoloko kwindawo yesibini. Ngenxa yesi sizathu, kule zeminyaka edlulileyo kwizibalo ezingachanekanga ezininzi kwaye ngamanye amaxesha iingcali mihla besonwaya iintloko zabo kwezi iiphazili. Yaba kungekho ngaphandle kunye neenyumerali umYiputa, leyo, ngokuzenzekelayo, nayo nonpositional. Oku kuthetha ukuba kwisikhundla nenombolo eyodwa kwi yokumbulo inani akungeni ukutshintsha imali iyonke. Ngokomzekelo, cinga ixabiso ka-15, apho 1 - indawo yokuqala, 5 - elinesibini. Ukuba sitshintsha la manani, ukuze ufumane inani elikhulu kakhulu. Kodwa yamandulo inkqubo inani Egyptian ezinjalo akaguquki kulindeleke. Nditsho amanani amakhulu onke amacandelo yayo zarekhodwa nangaluphi uhlobo.

Nje qaphela ukuba abemi mihla le lizwe shushu kunandipha neenyumerali efanayo Arabic, njengokuba ukubhala ngokwale ngqongqo inkqubo echanekileyo yaye ekhohlo ukuya ekunene.

Ziziphi iimpawu?

Ukuze ubhale iinombolo amaYiputa kusetyenziswa eyayimela, yaye ngelo xesha kwakungekho baninzi kangaka. Kunale nabo rule ethile, kwaba lula ukufumana inani zabo bonke ubukhulu, nangona kunjalo, oku kuya kufuna inani elikhulu yeengcongolo. Ngelo isanda zempilo inkqubo Egyptian inani obhalwe eziqulethwe amanani 1, 10, 100, 1000 no 10000. Kamva, baba kukho ebonakalayo inani kuzo phindo luka- 10 Ukuba ubani abhale enye yeempawu ngasentla, sebenzisa efana:

Ukuze ubhale inombolo leyo akuyona iphindaphindeke ezilishumi, kusetyenziswa le ndlela ingenuous:

ziqonde amanani

Ngenxa mzekelo ngasentla, siyabona ukuba kwindawo yokuqala siye designated angamakhulu amathandathu, elandelwa engamashumi amabini kwaye ekupheleni iiyunithi ezimbini. Ngokufanayo, naliphi na inani irekhodwa, enokusetyenziselwa amawaka kunye amashumi amawaka. Nangona kunjalo, lo mzekelo kubhaliwe ekhohlo ukuya ekunene, ukuze umfundi mihla unako ukuyiqonda kakuhle, kodwa loo nto eneneni Amanani zaseYiputa ayikho nje ichanekile. Ixabiso kuyafana kubhalwa ukusuka ekunene ukuya ekhohlo, ukuze aqonde ukuba uqale apho, yaye uphi na isiphelo, oko kuyimfuneko, ngokusekelwe umfanekiso ngexabiso eliphezulu. A benchmark efanayo kuyimfuneko kwaye ukuba amanani kwinani elikhulu kubhalwe ngokungakhethiyo (njengoko inkqubo le nepozitsionnyh).

Amaqhezu nayo ibalulekile

AmaYiputa ngaphambi abaninzi eminye kwimathematika. Ngenxa yesi sizathu, ngaxa lithile yedwa manani aphezulu oko akwanelanga, kwaye amaqhezu zaye kancane kancane. Ekubeni Egyptian inkqubo inani obhalwe yamandulo kuthathwa ukubhala amanani kunye idominetha asetyenziswa neesimboli. Kuba ½ waba ngumqondiso ekhethekileyo kunye rhoqo, kunye nazo zonke ezinye izinto kwasekwa enye indlela eye esetyenziselwa amanani amakhulu. Elingezantsi lisoloko kwakukhona umlinganiswa sixelisa imilo namehlo omntu, kunye nenani elingaphezulu inani sele kubonisiwe.

imisebenzi zezibalo

Ukuba kukho amanani, bongeze nokuthabatha, nande kunye nabelane. Amanani zaseYiputa ukumelana nalo msebenzi kakuhle, nangona kukho kuye ezichaphazela yayo. Indlela elula yenziwa ukusonga nokuthabatha. Ukuze wenze oku, amanani ababini arekhodwe inani labasebenzi, ukutshintsha phakathi kwabo kwabalelwa okuchithwa. Kunzima kakhulu ukuqonda indlela ziye zanda ukususela inkqubo kuyafana kancinci ukuya mihla. Ngaba imihlathi emibini, omnye wabo iqala omnye kunye nezinye - ukusuka factor yesibini. Wandula ke phinda ngalinye kula manani ngokubhala isiphumo esitsha lowo wangaphambili. Xa eyahlukileyo kwikholam yokuqala zamanani bakwazi ukuqokelela lo nto ingekhoyo bubonke. Okunye kanye ukuqonda le nqubo ingase, ekhangela etafileni. Kulo mzekelo 7 siphindwe 22:

Isiphumo kwikholam yokuqala 8 sele idlula 7, ngoko kabini iincam kwi 4. 1 + 2 + 4 = 7, 22 + 44 + 88 = 154. Le impendulo ilungile, kodwa wafumana engaqhelekanga kangaka kuthi.

Zokuthabatha kunye nokwahlukana lwenziwa ngendlela reverse zokudibanisa kunye phindo.

Kutheni kuvele Amanani umYiputa?

Imbali ukwenzeka abalinganiswa, naliphi na inani, njengoko ezingacacanga ngathi yimbonakalo lonke yempucuko zaseYiputa. zokuzalwa wayo ukusuka kwisiqingatha sesibini BC yesithathu. Kwenza ukukholelwa ukuba ukuchaneka enjalo ngaloo mihla ngomlinganiselo kuyimfuneko. IYiputa wayesele urhulumente yinxalenye, kwaye esomelela ngokomelela okuphangaleleyo qho ngonyaka. Kwenziwe ukwakhiwa iitempile, babhaliswa kumaqumrhu olawulo engundoqo, yaye ukuze ukudibanisa konke oku, abasemagunyeni baye bagqiba ukwazisa le akhawunti nkqubo. Oku yathatha ixesha elide - de AD kwinkulungwane yeshumi, emva koko oko indawo ieratika.

Amanani umYiputa: amandla kunye nobuthathaka

Eyona mpumelelo iphambili amaYiputa amandulo kwimathematika - yinto elula ngqo. Xa sijonga lo mlinganiswa, uhlale ukwazi ukuba mangaphi amashumi, amakhulu okanye amawaka ezibhaliweyo kwimipapiri. Abaxhamla kule nkqubo kananjalo ingqalelo ukudibanisa nande amanani. Kuphela xa efika kuqala kubonakala lisenokubhidekisa, kodwa ezendeleyo eli, uze uqalise ngokukhawuleza nangokulula nokusombulula iiphazili ezinjalo. Le engxakini kuye kwaqatshelwa yi eninzi lihlazo. Nombolo kurekhodwa kuphela nakweliphina icala, kodwa ngokungakhethiyo, ngoko kwakufuneka ixesha elingakumbi umbhalo wabo. Kwaye thabatha yokugqibela, mhlawumbi, umgca emangalisayo elide zabalinganiswa, kuba asoloko elintsonkothe ngayo.