Omar Khayyam

Kama mwanahisabati aligundua usuluhisho wa milingano ya mchemraba pamoja na kipeo cha mchemraba. Mfalme alimwagiza 1073 kujenga jengo la kuangalia nyota. Akaendelea kutunga kalenda iliykuwa msingi wa kalenda ya jua ya Uajemi inayotumiwa hadi leo na kalenda hii imesifiwa kuwa kamili kushinda kalenda ya Gregori.

Alitunga mashairi aina ya rubaiyat yaliyokuwa na mistari minne kila beti akatunga zaidi ya 1,000. Katika mashairi haya alijadili mawazo yake juu ya falsafa na dini ya Kiislamu.

Alikuwa na elimu nzuri lakini hakupendezwa na Uislamu wa kawaida wa wakati wake. Kati ya mabeti mashuhuri aliyotunga ni

"Furahia divai na wanawake usiogope maana Allah ni mwenye rehema."

 

Wikiquote ina mkusanyiko wa dondoo kuhusu:

Omar Khayyam

 

Wiki Commons ina media kuhusu:

Omar Khayyam

• Works by Omar Khayyám katika Project Gutenberg
• The Persian Poet (http://www.omar-khayyam.org Archived 30 Machi 2010 at the Wayback Machine.) - Contains the translations by Edward FitzGerald and a biography.
• Persopedia Archived 30 Juni 2007 at the Wayback Machine. - A source of Persian poetry.
• The Rubaiyat Archived 3 Juni 2011 at the Wayback Machine.
• On Omar's solutions to cubic equations Archived 12 Desemba 2003 at the Wayback Machine.
• Khayyam, Umar. A biography by Professor Iraj Bashiri, University of Minnesota.
• The Quatrains of Omar Khayyam Archived 13 Februari 2007 at the Wayback Machine.
• The Keeper: The Legend of Omar Khayyam A recent movie depiction of Omar Khayyam's life
• Rubaiyat Parodies - page about The Rubaiyat of Omar Khayyam, and it's many parodies. Included, with artwork, are The Rubaiyat of Ohow Dryyam, The Rubaiyat of a Persian Kitten, The Rubaiyat of Omar Cayenne, and The Rubaiyat of Omar Khayyam Jr..

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