Magic square: sihiri, tanstvenny jajirce

A wurin haifuwa na sihiri murabba'ai ne da kasar Sin, domin a cikin wannan kasa akwai koyarwar Feng Shui, daidai da abin da tasiri da ya kwarara daga Qi an saita zuwa duk: da launi, da siffar da wuri kowane mutum kashi a sarari.

A tarihin na sihiri lambobin

Magic square - a tebur darajar n ga n, wanda aka cika da na halitta lambobi daga 1 zuwa N2. A wannan yanayin, da Naira Miliyan Xari da duk ginshikan, layuka da kuma diagonals dole ne guda. Magic murabba'ai ne ko kuma m domin. The lambobin da aka rubuta a cikin filin a tebur, da ake kira sihiri square Kwayoyin, da jimlar darajar da lambobin da suke a kowane shafi, jere ko diagonal - yana da m. Alfarma, sihiri, m, m sihiri square. A key zuwa ta bayyana sauki janyo hankalin.

Divine kunkuru

Magic square Lalle Shu Yu aka aiko zuwa ga sarki abũbuwan sani asiri na duniya. Bisa ga labari, game da hudu shekara dubu da suka wuce daga m gaɓar kogin Lalle Shu daga babban kunkuru, wanda aka nan da nan gane da mutane daga Allah. Kuma wannan kunkuru ya zahiri sabon abu, tun bayan da harsashi da aka yi sabon abu dot juna. A da maki aka yi mãkirci a cikin irin wannan hanya da cewa tsoho masana falsafa zo ga ƙarshe cewa square na wani yawan maki a kan harsashi - taswirar duniya, wanda shi ne yanci kafa na wayewa Huang Di a kasar Sin. Idan ka ƙara sama da Naira Miliyan Xari da lambobin a kowane shafi, jere da kuma a ranar biyu diagonals na square, ka samu lambar 15, wanda shi ne daidai da adadin kwanaki a 24 hawan keke na kasar Sin da hasken rana shekara.

Sarkin sarakuna Yu yanke shawarar cewa sharudda na zamanin d sages ba da nisa daga gaskiya, kuma umurce su da su dorewar siffar wani kunkuru a kan takarda da kuma hatimce shi da na sarki hatimi.

Dürer ta sihiri square

Albrecht Dürer, sanannen Jamus artist, immortalized wannan ban mamaki wakilin duniyar hasashe na lambobin a cikin art na engraving "Melancholia." Dürer square kunshi 16 real lambobin na farko, kuma yana da size of 4 da 4 a kowane shafi, da kuma jere lambobi a kan diagonal Naira Miliyan Xari daidai 34. The yawa na sauran quadruples na lambobin sanya shi a cikin kusurwa Kwayoyin a cikin cibiyar kuma a tarnaƙi daga cikin tsakiyar square, shi ne kuma daidai da 34. amma da yawan 15 da kuma 14 a cikin kasa line na square yakan haifar da halittar kwanan wata na engraving - shekarar 1514.

Magic square na Khajuraho

A 1838, wani matashi Birtaniya jami'in samu daga cikin siffofin gumakan da alloli ne a cikin haikali Visvanatha huɗu-domin square, wanda shi ne mai ban mamaki. Jimlar layuka, ginshikan da diagonals a kan wannan square ne guda, kuma daidai 34. Sun zo daidai da karya diagonals cewa an kafa a lokacin da ya kunna square a cikin wani torus, kuma a kowane daga cikin biyu kwatance. Domin irin wannan sihiri Naira Miliyan Xari da murabba'ai lambobin da aka kira diabolical.

Daga wani sihiri square za a iya cimma wani permutation na ta bangaren lambobin don samun wata babbar adadin sabon sihiri murabba'ai, wanda zai yi wannan Properties. Kamar yadda ka sani, babu murabba'ai 2 2 A 3 3 - akwai daya kawai. Murabba'ai 4 ta 4, kamar yadda a Dürer ta engraving, ya harhada game da 800 da kuma 5 a kan 5 ne kusan 250 da dubu. An yi imani da cewa wani sihiri square, kwarzana a kan azurfa, kare da annoba. Kuma a yau za mu iya ganin su a cikin maita sifofi a Turai, wanda sun dangana ga wani iri-iri sufi Properties.