Dara - daya daga cikin mafi hankali wasanni, ƙirƙira a tarihin 'yan adam. Ta horas da dabaru, hakuri, ya koyar da yin lissafi kowane tafi da daidaita da canza halin da ake ciki, a filin wasan. A wasan yana da fiye da shekara dubu na tarihi, kuma yana da wuya a kimiyance sahihanci a idanun amsoshin da tambaya, inda dara da aka kirkiro, amma har yanzu muna kokarin akalla kadan a warware asiri.
Tare da fitowan na dara alaka da wani labari. A cewar wannan labari, wasan ya bayyana game da shekara dubu kafin mu zamanin, kasancewa da sabuwar dabara na wasu Indian lissafi, wanda ƙirƙira matsayin ilmin lissafi aiki a matsayin exponentiation. Yana da aka yi su musamman domin wasan, ba a ambace shi a cikin wannan labari, amma da aka ambata cewa an yi amfani da wasan zuwa kashi 64 murabba'ai jirgin. M Sheikh, ya fadi cikin soyayya tare da wannan wasan, gayyace shi zuwa zabi wani wani lambar yabo, wanda ya so kawai. Sa'an nan ya ce ga wani adadin na hatsi, zai sa a kan jirgin, idan kowane m cell saka su biyu sau fiye da a baya daya. Sheikh rashly amince, amma bayan da karshe lissafin bayyana cewa ya binta a Sage a kan wani mutum ɗari cubic kilomita hatsi (daidaito saboda bari mu ce cewa a karshe cell zai zama 9 223 372 036 854 775 808 hatsi, don haka da cewa adadin na hatsi daga duk Kwayoyin dole wakiltar wani da gaske astronomical yawan).
Idan ka yi imani da sama labari, amsar wannan tambaya da inda dara aka ƙirƙira shi, shi ne mai saukin ganewa - a India. Duk da haka, archaeological tono nuna cewa a irin wannan wasan wanzu a Misira ga dama shekara dubu kafin mu zamanin, don haka masana kimiyya da haka yanzu da kuma ba za a iya kira daga cikin kasar, inda ƙirƙira dara. Kazalika duba farko dara, abin da suka dokoki na yadda wasan na dara a cikin wadanda sau?
Idan muka dubi tarihin dara, za mu iya ganin cewa sãɓa ba kawai da dokoki, da sunayen da mutane da kuma wasan da kanta, amma kuma cikin tsari na dara. Asalinsu wasan da aka lasafta ga hudu 'yan wasa, karkashin jagorancin kowane aka hudu pawns da daya doki, da giwa, da rook da kuma sarki. A Figures ga kowane player sahu a kusurwar wasan kwamitin 64 murabba'ai. Mun taka leda biyu a kan biyu, tafiya daya bayan daya, kowane metaya dan lido, don haka da cewa a cikin wani wasan ya samu halartar wasu kashi na randomness. Tare da wasan biyu kawai 'yan wasa a cikin jeri na Figures ya kama zamani dara (daya daga cikin sarakunan da ya canja a adadi na vizier - Mashawarcin King). A nasara saita kashe:
- Lokacin da cikakken halakar maƙiyi sojojin.
- Tare da kama da makiya sarki (a lokacin wasa daya-on-daya).
- Da hallakar maƙiyi sojojin, sai dai sarki.
Wannan Indian game da ake kira chaturanga ( "hudu bangarorin"). Da zarar a Farisa, sai aka canza kama zuwa sabon wasan - shatranj. Shatranj daga Farisa gudun hijira zuwa kasashen yammacin Turai, inda hakan ya zama wani zamani dara, inda suka hankali yada a ko'ina cikin duniya, zama mafi m ilimi game da duk lokaci.
Tare da wannan da muka gama tafiyarmu a search na kasar inda dara aka ƙirƙira. Muna fatan kai ma so ya karanta shi, kamar yadda muka kada - rubuta.