Biography Hakim Omar Khayam Neyshaaboori

[JooJoo]

salam be hameye doostan,
man emrooz oomadam khoone, tebghe mamool avalin kaari ke kardam in bood ke oomadam be inja ye sari zadam va motevajehe tagirati ke to site be vojood oomade shodam (az jomle hamin ghesmate general literatiure), dasetetoon dard nakone vaghean, harf nadasht in kaar

man chand rooz pish, az rooye kojkaaviye khodam, va inke mikhastam rajebe khayaam bishtar bedoonam, ye searche koochooloo kardam darbare zendegish va biographish, va keili be maloomatam ezafe shod , hala ham didam shayad shoma ham dooste daashte bashin yekam bishtar bedoonin darbarash, va goftam ke inja behtarin jayiye ke ba shoma ham sharesh konam.
albatte moteasefane ya khoshbakhtaane in matn be english hast, albate farsish ham daram, vali ba fonte farsi, ke hame midoonim inja nemishe az fonte farsi estefade kard, va man faghat ye tekehaye kochikesh ro vaght kardam finglish benevisam.... age moshtaagh boodin badan bishtaram baratoon minevisam :P

ENGLISH:

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Born May 18, 1048, in Nishapur, Iran and died Dec. 4, 1131. Khayyam was a Persian poet, mathematician, and astronomer, renowned in his own country and time for his scientific achievements but known to English-speaking readers for his roba'iyat ("quatrains") in the version The Rubaiyat of Omar Khayyam, published in 1859 by Edward FitzGerald (q.v.). He discovered a geometrical method to solve cubic equations by intersecting a parabola with a circle.

His work on algebra was known throughout Europe in the Middle Ages, and he also contributed to calendar reform. When the Malik Shah determined to reform the calendar, Omar was one of the eight learned men employed to do it; the result was the Jalali era (so called from Jalal-ud-din, one of the king's names) - a computation of time, which surpasses the Julian, and approaches the accuracy of the Gregorian style.


Khayyam measured the length of the year as 365.24219858156 days. Two comments on this result. Firstly it shows an incredible confidence to attempt to give the result to this degree of accuracy. We know now that the length of the years is changing in the sixth decimal place over a person's lifetime. Secondly it is outstandingly accurate. For comparison the length of the year at the end of the 19th century was 365.242196 days, while today it is 365.242190 days.
In his algebra book, Khayyam refers to another work of his which is now lost. In the lost work Khayyam discusses Pascal's triangle but he was not the first to do so since the Chinese may have discussed Pascal's triangle slightly before this date.

The algebra of Khayyam is geometrical, solving linear and quadratic equations by methods appearing in Euclid's Elements . Khayyam discovered a geometrical method to solve cubic equations. He did this by intersecting a parabola with a circle but, at least in part, these methods had been described by earlier authors such as Abu al-Jud.
Khayyam also gave important results on ratios giving a new definition and extending Euclid's work to include the multiplication of ratios. He poses the question of whether a ratio can be regarded as a number but leaves the question unanswered.
His name Khayyam ("Tentmaker") may have been derived from his father's trade. He received a good education in the sciences and philosophy in his native Neyshabur (Nishapur) and in Balkh and then went to Samarkand, where he completed an important treatise on algebra. He made such a name for himself that he was invited by the Seljuq sultan [Index] Malik-Shah to undertake the astronomical observations necessary for the reform of the calendar. He was also commissioned to build an observatory in the city of Esfahan in collaboration with other astronomers. After the death of his patron in 1092, Omar went on a pilgrimage to Mecca. Returning to Neyshabur he taught and served the court from time to time by predicting events to come. Philosophy, jurisprudence, history, mathematics, medicine, and astronomy are among the subjects mastered by this brilliant man. Unfortunately, few of his prose writings survive; these include a few brief tracts on metaphysics and a treatise on Euclid.
He was in his time as famous as his contemporaries Avicenna and Hassan-e Sabah, mainly for the writing of many scientific treatises. Hundreds of Rubaiyat are today attributed to Omar Khayyam. Many are deemed apocryphal but 72 certified authentic Rubaiyat are collected in the book The Wine of Nishapur - Poems by Omar Khayyam.

Mausoleum of the great poet and mathematician of Iran, Hakim Omar-e-Khayyam which is situated in a beautiful garden in Nishapur. This mausoleum was constructed in 1341 A.H. (1962 A.D.).

PINGLISH:

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Kahayaam Neyshaboori, tavalod: 29 ordibeheshte 427 hejri shamsi (May 18th 1048 milaadi) dar neyshaaboor, Iran; vafaat: 13 Azar hejri shamsi (December 4th 1131). Khayam ra be onvaane yek shaer, setare shenaas va riazi daane mashhoor mishenasand; vali oo bishtar baraye robaiyaate khod ma'roofiyat peida kard. Dar saale 1859 robaiyaate khayyam tavasote "Edward Fitzgerald" be englisi tarjome shod!!!!
Kaare khayyam ba jabr va hendese dar saraasare oroopa dar ghoroone vostaa maroofiyat daasht. Vey hamchenin baraye tarmim va dobare saaziye saalnaame (taghvim) irani hamkaari va komake faaraavaan kard!!!! moghe'i ke Malekshaah mosammam shod ke saalnaameye iraani ra baassaazi konad, Omar Khayyam joze 8 daneshmandi bood ke baraye in kaar estekhdaam shode bood.
Khayyaam saal raa be 365.24219858156 rooz mosahebe kard. Dar inja yaadavariye do nokte kaamelan zaroori ast: aval inke neshan dahandeye yek etminaane bavar nakardani ke bar paayeye deghat va sehat va dorosti ast, va dovom inke barjeste boodane oo dar deghat va sehate mosahebeye saal ast. baraye moghayese toole modate yek saal dar avakhere gharne 19, 365.242196 rooz bood ke emrooz an ra be 365.242190 rooz reside ast.
Emrooze, sadhaa robaii ra be oo nesbat midahand; ke kehili az aanhaa ja'li va sakhtegi ast; amma 72 ta az aan robaiyaat motmaenan dorost va motabar hastand, ke dar ketaabe shere "sharaabe neyshaboor" be ghalame khode khayyam ast.
araamgaahe in shaer-e bozorge riazidaan-e irani, hakim omar khayyam dar baaghi dar neyshaboor azt. In aramgaah dar saale 1341 hejri shamsi barabar ba 1962 miladi saakhte shod.


ps: man mamoolan typo ziad daram, say kardam ziad indafe typo nadashte baasham, vali age hast, dige sharmande

[darvish]

FANTASTIC AMOU

affarin, man hanooz kaamel nakhoondam vali haminke didam dar moredeh Khayam ettelaat zadi kolli khoshhal shodam...

manam az 4shanbe shab shoroo mikonam ba text e farsi sher haaye khayyamo inja ezafeh mikonam ke ye majmoo`eye kaamel beshe.

bazam mamnoon dastet dard nakone.

[JooJoo]

khahesh mikonam amou, kaari nakardam, ba texte farsi ham ke baramoon sherasho bezari kheili aaaali mishe dige, merC, inam az literaure, dige persianhub hichiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii kam nadare

inam chandta ax bara tanavo' :P

[Ehsan Z.]

Besiarrrrr AAliiiiiiiiiii

man az sher o shoaraye irani(ghadimi) ziad chizi nemidoonam
bavarmikonam ke in section hesabi usefull khahad bood baraye afradi mesle man

daste joftetoon, darvish ke inja ro ra endakht va JooJoo ke eftetah kard dard nakone,

great job
tnx

[Siavash_Gharib]

man az khayam chizi nemidoonam va chiziam nakhoondam . mamnoon joojoo jan az INFO

[h0ss3in]

khiely dastet dard nakone

[KM3]

Info-Ye Jalebi Bood, Mamanoon, MerCi

[ashena_mtl]

salam arz mikonam khedmate doostane geramim too hub:

joojoo jan dastet dard nakone ba in thread e zibat, agar az nazaret eshkali nadashte bashe man ham mikham komaket konam too in thread ta bishtar HAKIM OMAR KHAYYAM ro be kasani ke nemishnasand beshenasoonim

man baraye emrooz 10 robaiee( Quatrains) az Khayyam amadeh kardam ke har kodoom ro aval be farsi badesh be english va manie english va dar nahayat ba tarjomeye almani baraye oon daste az doostani ke dar europe hastand va english ya farsi barashoon sakhte

ishalla ke ba in thread ba komake doostan betoonim Khayyam e aziz ro be hamegan beshenasoonim,

dar inja lazeme ke baz ham az Op haye zahmat keshe in forum tashakkor konam ke vaghean dige in hub be nazare man hichi kam nadare

agar movafegh bashid az poste badi man robaieeat ro baratoon attach konam

[ashena_mtl]

#1

[JooJoo]

khahesh mikonam azizaan
kheili khoshhal shodam ke esteghbaal kardin :P

ashena joon, azizam, niki o porsesh? hatman in kaaro bekon azizam.
manam alan yekam saram shoolooghe, saram khalvattar beshe bishtar filehaaye audio mizaram, sheraaye khayyam ba sedaye ahmad shamloo va shajariaan