Duk abin da ba mu yi tunanin da alama mai sauki ne a gare mu. A nan, misali, lambobi. Matthematics na iya zama da wahala, kuma lambobin sune kawai badges waɗanda ke nuna lambobi daga sifili zuwa tara. Da alama a gare mu cewa ta wata hanya ta daban kuma ba za ta iya zama ba! Amma da yawa daga cikin fargaba dauke in ba haka ba.
Haruffa rayuwa haruffa haruffa
A wasu al'ummomi, aikin lambobin lambobin da aka yi da aka yi aiki da haruffa, kowannensu yana nuna ko raka'a, ko ɗari da dubu da dubunnan.
Kadan, dopurerovskaya Rus da Habasha sun bambanta; Don nuna cewa haruffan buƙatar za a karanta daidai yadda lambobi, gunki na musamman ya haɗu da su. A cikin Russia, an kira shi "taken":
Babu lambobin sifili a cikin waɗannan tsarin, kuma yawancinsu ba za su iya rubuta lambobi sama da 999. Har zuwa dacewa da ya dace da lambobin su kawai "amsar" kawai " Kuma an yanke shawarar ta amfani da tsarin Babila. Babylonian Clininx. In ba haka ba ya fi sauƙi ga zuwa ga sabon koyarwar falsafa fiye da warware wani abu mafi wahala fiye da biyar.
Hotunan masu kare dangi na tsofaffi
Kabilan Tutankhammon da NeFertiti sun da dan wasiƙar Hieroglyphoc na Hieroglyphic - wanda ke da bukatar cewa babu wani ci gaba na ci gaba, duk da haka, ba su zabi gumakan guda a ƙarƙashin lambobi ba. An sanya rukunin guda ɗaya da halaka, halaye, dola - diddige, ɗari - Lotus. Amma dubu goma ga Turawa musamman ba a tsammani musamman, saboda wannan bangare ne na jikin da muke yiwa raka'o'in da muke yiwa raka'a mara kyau ba - yatsa! An yi wa dubun dubatan mutane ɗari, amma Miliyan Miless ya kasance na musamman. Ya nuna wani mutum da ya durƙusar da gwiwa ya ɗaga hannuwansa, kamar dai a cikin rawar jiki kafin wannan lambar. Kodayake, idan kuna tunani, miliyan ne kawai ɗari hadad ko yatsun kafa.
Majali Maya Samuwa
Amma Mayan yana da hanyoyi biyu don rikodin lambobi. Tabbas don mutane masu ban sha'awa da nishaɗi. Tsarin m sifili da aka rubuta tare da harsashi, ma'ana - ma'ana, layin biyar - layin guda biyu, kuma waɗannan gumakan uku sun isa don tsara kowane lamba. Haka kuma, lambobin sun yi rikodin kusan ka'idar da muke da ita, tsarin kawai bai wuce ashirin da ashirin ba. Wato, rikodin batun da harsashi (10) yana nufin ashirin (20). Kuma an rubuta ainihin goma a matsayin halaye biyu (5 da 5).
Ciwon Arabiya
Babila ta yi amfani da tsarin lamba shida, amma a cikin kowane abu mafi yawa, suna hukunta ta hanyar rakodi, shine ainihin decimal. Babylonia sun ji sifili, kodayake ba su ɗauki ta a matsayin lamba daban ba. Amma ga rikodin lambobi kai tsaye, nan da nan ya fara yin arziki a cikin idanu kai tsaye. Mun yi imani da irin wannan lamari mara kyau na addinin Babila suna samun madara, kuma mafi kyawun giya, saboda in ba haka ba a tunaninsu, yana kallon shi kullun, ba shi yiwuwa:
Romawa da tsohuwar Romawa da suka gabata: Fanyas da mutane da yawa
A kallo na farko, tsoffin Romawa kamar yadda Helenawa suka yi amfani da haruffa rikodin lambobin. A zahiri, sun yi amfani da wasu haruffa ne kawai don tsara yanayin da aka tsara da fiɗa a cikin decodes. Af, an samo asali ne daga waɗannan layin tono ga haruffan dangantakar ba su da, waɗannan sun yi kama da bautar da za su yi amfani da su. I. - Unit), dabino ( V. - Biyar, kawai daga Etresans ta kasance kusurwa sama) da dabino biyu kusa da ( X. - goma). Har ila yau, Romawa sun kuma yi amfani da su don tsara lambobi tare da haruffa. L. (50, dozin guda biyar), C. (100), D. (500, dari biyar) da M. (1000). An nuna manyan lambobi ta hanyar saita haruffa zuwa layin, ma'ana da yawa ta 1000. Saboda haka, 5000 shine V. (5) Tare da fasali, 10 000 - X. (10) Tare da fasali, da sauransu. 2015 tsohuwar Roman zai nufin kamar haka: Mmxv. (1000 + 1000 + 10 + 5). Tare da wannan hanyar shigarwar, ba a buƙatar wani yanki na daban don sifili, saboda baƙon kansa bai san yadda yawan Romawa ba su sani ba.Inki: nodules don ƙwaƙwalwar ajiya
INCAS yana da nau'ikan rubutu guda biyu. Classical, nodules ("Kipu" da kuma girma biyu, a cikin hanyar bayanan akan takarda, ganye har ma da kayan ado akan tufafi ("Kala"). Kipu yana da nau'ikan rikitarwa. Lambobin rikodin nodules mallakar dukkanin gwanayen. Wasikar talakawa mallakar mutane ne (alal misali, jami'ai - INCAS ta kasance da wahala sosai da kuma cikakkun bayanai - masana kimiyya da kuma yanayin kimiyya. Tsohuwar taƙaitaccen taƙaitaccen nau'in rubutun ne, an hana mutane talakawa don amfani da shi. Lissafi, kamar kalmomi, a cikin Kodules da nodules ya nuna ta hanyar nodules na wani tsari. Masana kimiyya sun yi jayayya cewa inca ta yi amfani da tsarin lamba goma da lambobi da aka rubuta, kamar yadda muke nuna su akan asusun ne kawai layuka sune layuka na nodes. Dole ne in ce, lambobin Turai na Inca sun koya daga Spainiards, mai sauki, wanda yake mai ban sha'awa da wauta, kuma ba'a yi masa ba'a. A mayar da martani, ya sanya kamfanonin 'yan kasar Sin cikin tsari na tsari. Da yawa tarihin tarihi masu mahimmanci Af, da Incas ne mutane na farko da suka yi amfani da wani asusu biyu a cikin lissafin kudi (wanda aka rubuta shi da bashi). Don computing, sun kasance takamaiman ra'ayi game da asusun, da Afman. Wasu masana kimiyyar zamani sun yarda cewa Jupan yayi aiki akan tsarin lambar Fibonaccia, wanda Incas, ba shakka, tun kafin fibonacci.