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         Bar Hiyya Abraham:     more books (25)
  1. The Meditation of the Sad Soul (Littman Library of Jewish Civilization) by Abraham Bar Hiyya Savasorda, 1984-06-21
  2. 12th-Century Mathematicians: Omar Khayyám, Adelard of Bath, Abraham Bar Hiyya, Al-Khazini, Bhaskara Ii, Sharaf Al-Din Al-usi
  3. Spanish Astrologers: Abraham Ibn Ezra, Abraham Bar Hiyya, Ibn Arabi, Abu Ishaq Ibrahim Al-Zarqali, Arnaldus de Villa Nova
  4. Medieval European Mathematics: Fibonacci, Alcuin, Adelard of Bath, Thomas Bradwardine, Abraham Bar Hiyya, Jordanus de Nemore, Abacus School
  5. 1136 Deaths: Harald Iv of Norway, William de Corbeil, Abraham Bar Hiyya, Gwenllian Ferch Gruffydd, Hugues de Payens, Leopold Iii
  6. Spanish Mathematicians: Abraham Bar Hiyya, Enrique Zuazua, José Celestino Mutis, David Ríos Insua, Esteban Terradas I Illa
  7. Jewish Astrologers: Abraham Ibn Ezra, Jewish Views on Astrology, Philip Berg, Abraham Bar Hiyya, Mashallah, Jackie Stallone, David Gans
  8. Translators to Hebrew: Arabic-hebrew Translators, Latin-hebrew Translators, Jacob Anatoli, Abraham Bar Hiyya, Reuven Snir, Joseph Kimhi
  9. La Obra Sefer Hesbon Kahlekot Ha-kokabim De R. Abraham Bar Hiyya Ha-Bargeloni. Edicion Critica, Con Traduccion Introduccion y Notas Por Jose M. Millas Vallicrosa by Jose M. Millas, Ed. Abraham Bar Hiyya Ha-Bargeloni. Vallicrosa, 1959
  10. Spanish Jews: Ricardo Bofill, Jehuda Cresques, Spanish and Portuguese Jews, Petrus Alphonsi, Gabriel Milan, Abraham Bar Hiyya, Judah Halevi
  11. Catalan Astronomers: Abraham Bar Hiyya, Josep Comas Solà, Dionís Renart, Lupitus of Barcelona, Jaume Nomen
  12. Spanish Astronomers: Petrus Alphonsi, Abraham Bar Hiyya, Josef de Mendoza Y Ríos, Abu Ishaq Ibrahim Al-Zarqali, Antonio de Ulloa
  13. La Obra Forma De La Tierra De R. Abraham Bar Hiyya ha-Bargeloni by Abraham Bar Hiyya Savasorda, 1956-01-01
  14. Judaism As A Philosophy : The Philosophy of Abraham Bar Hiyya (1065 - 1143) by Leon D. Stitskin, 1960

41. Mmmm
The First Hebrew Encyclopedia of Science abraham bar hiyya s Yesodei haTevunahu-Migdal ha-Emunah . Mercedes Rubio, The Hebrew University of Jerusalem.
http://www.biu.ac.il/hu/pg/hazmana.htm
Bar-Ilan University
The Faculty of the Humanities and The Department of Philosophy together with State of Israel, Ministry of Foreign Affairs, Division of Scientific and Cultural Relations; Istituto Italiano di Cultura, Tel-Aviv; Deutsche Forschungsgemeinschaft, Bonn, Germany; L'Ambassade de France en Israel, l'Institut francais; State of Israel, Ministry of Education, Torah Culture Department invite you to An International Conference on MEDIEVAL HEBREW ENCYCLOPEDIAS OF SCIENCE AND PHILOSOPHY
11-14 January 1998
SUNDAY AFTERNOON, 11 JANUARY - Beck Auditorium GREETINGS Moshe Kaveh, President, Bar-Ilan University, Israel Yehuda Friedlander, Rector Ruth Reichelberg, Dean, Faculty of the Humanities Ephraim Meir, Chairman, Department of Philosophy 14:30-16:15 SESSION I The Medieval Encyclopedia: Definitions and Examples Chair: Marcel Dubois, The Hebrew University of Jerusalem "
The Nature and Characteristics of the Medieval Encyclopedia" Maria Teresa Fumagalli Beonio Brocchieri, University of Milano, Italy "The Emergence of the Encyclopedia in the Latin West"

42. List Of Entries
Abhidharmika Schools of Buddhism Collett Cox. Abhinavagupta Paul MullerOrtega.abraham bar hiyya Geoffrey Wigoder. abraham Cohen Herrera Nissim Yosha.
http://www.routledge-ny.com/rep/entries.html
List of Entries A B C D ... Z
A A Posteriori
Paul K. Moser A Priori
Paul K. Moser `Abduh, Muhammad
Neal Robinson Abelard, Peter
Martin M. Tweedale Aberdeen Philosophical Society
Paul Wood Abhidharmika Schools of Buddhism
Collett Cox Abhinavagupta
Paul Muller-Ortega Abraham Bar Hiyya
Geoffrey Wigoder Abraham Cohen Herrera
Nissim Yosha Abravanel, Isaac Oliver Leaman Abravanel, Judah Ben Isaac Idit Dobbs-Weinstein Absolute, the Timothy Sprigge Absolutism Anthony Pagden Abstract Art John Brown Abstract Objects R. Hale Abu ’l-Barakat Al-Baghdadh Tzvi Langermann Academy Jonathan Barnes Acquaintance and Description, Knowledge by Richard Fumerton Action Jennifer Hornsby Adorno, Theodor W. Jay M. Bernstein Adverbial Theory of Mental States Michael Tye Adverbs James Higginbotham Aenesidemus R.J. Hankinson Aesthetic Attitude Malcolm Budd Aesthetic Concepts Marcia Eaton Aesthetics and Ethics Michael Tanner Aesthetics in Islamic Philosophy Deborah L. Black Aesthetics, African Barry Hallen Affirmative Action Bernard Boxill al-Afghani, Jamal al-Din

43. Jewish History
Aboab, Isaac Da Fonseca, 1605. Abohar, Isaac, 1453. abraham bar hiyya,
http://www.davidsconsultants.com/jewishhistory/history.php?index=names

44. Jewish History 1120 - 1129
in all additions. 1129 abraham bar hiyya (d.1136) (Spain). Philosopher,mathematician and astronomer. Published Meggilat HaMegaleh
http://www.davidsconsultants.com/jewishhistory/history.php?startyear=1120&endyea

45. Tony Lévy
Translate this page 2001b “Les débuts de la littérature mathématique hébraïque la géométried’abraham bar hiyya (XIe-XIIe s.)”, Micrologus IX 35-64.
http://chspam.vjf.cnrs.fr/Personnel/Levy.htm
Liste des publications (décembre 2001) email : tlevy@vjf.cnrs.fr Ouvrages Articles
  • L'infini et le nombre chez H. Crescas (XIVe s) . Séminaire ENS; Collection Philosophie et mathématiques, n°31; 23 p.
    Pardès , vol II, pp. 7-29.
    Revue d'Histoire des Sciences , XLII (3), pp. 193-239.
    Guide des égarés Revue des études juives , CXLVIII (3-4), pp. 307-336.
    Judaïsme, sciences et techniques , Paris (Collection "Colloques Langues'O"), pp. 45-61.
    1989d: éd. du recueil (Nov. 1989).
    in B. Ribémont (éd.), Le Moyen Age et la science , Paris, pp. 133-151.
    1992a: "Mathématiques, infini et langage", Le genre humain
    Arabic Sciences and Philosophy

    in
    G. Freudenthal

46. Jewish Heritage Online Magazine
back 5. Ms. Parma (2637), p. 336 f. 73. back 6. abraham bar hiyya (Spain, early12th century), and Eleazar of Worms (Germany, c. 1200), rationalized that
http://www.jhom.com/lifecycle/birth/mazal_tov.htm
HOME about jhom.com webdesign advertise ... contact us
Throughout the ages, reports of a birth have often included the hope that the baby had been born be-mazal tov , or be-siman tov , followed by the traditional blessing that the child grow up to a life of Torah, to marry, and perform good deeds. The announcement of a birth in a Jewish family today is greeted customarily by family and friends with the same Hebrew words, expressing hope that the infant was born with good luck under a good sign, siman , or star, mazal . The Talmud uses mazal to mean "star" or "constellation"; this word has come to mean "luck" through the historical popularity of astrology. Talmudic sages discussed the effects of the celestial configuration on the night of birth on a person later in life and expected similarities between two people born under the same star. For example, one sage proposed that a person born on Sunday would be distinguished; on Monday, wrathful; on Tuesday, wealthy and sensual; on Wednesday, intelligent and enlightened; on Thursday, benevolent; on Friday, pious. If born on the Sabbath, he was destined to die on a Sabbath. Astrologers estimated that the influence of the ruling planet at the hour of birth could be decisive in determining character, health, and longevity. For example, someone born under the influence of Venus could become rich and adulterous, whereas someone born under Jupiter was more likely to become a righteous observer of commandments. The manner in which the celestial configuration governed behavior remained controversial among Jews for many centuries, however. Nevertheless, someone born under a favorable constellation was considered lucky, whereas if the ruling planet was likely to have unpleasant influences, a person would have to use intelligence and judgment to overcome expected ill effects.

47. Results Of Query
Church of England; Abbot Ruotbertus; abraham Abulafia; abraham Abulafia;abraham bar hiyya haNasi; abraham ibn Ezra; abraham ibn Ezra;
http://dpg.lib.berkeley.edu/scripts/idc/ds/dsauthor.idc
Digital Scriptorium Test Database
Results of Query Author names are in alphabetical order. Use the "back" button to return to the query screen
  • [Cato]
  • [Cato]
  • [Matteo di Niccolo Cieretani]***
  • A Minister of the Church of England
  • Abbot Ruotbertus
  • Abraham Abulafia
  • Abraham Abulafia
  • Abraham bar Hiyya ha-Nasi
  • Abraham ibn Ezra
  • Abraham ibn Ezra
  • Abraham ibn Ezra
  • Abraham ibn Ezra
  • Abraham ibn Ezra
  • Abu-I-Hasan al-Mukhtar ibn al-Hasan ibn Abdun ibn Sa'dun ibn Butlan (ibn Butlan)
  • Aegidius Columna
  • Aegidius Columna (Aegidius Romanus)
  • Aegidius of Paris (Aegidius Parisiensis)
  • Aegidius Romanus
  • Aelred of Rievaulx
  • Aeneas Silvius Piccolomini (Pius II)
  • Aeneas Silvius Piccolomini (Pius II)
  • Aesop
  • Aesop
  • Aesop
  • Aesop
  • Aesop
  • Agostino Dati
  • Agostino Dati
  • Ahmad ibn Muhammad Rasis
  • Albert of Saxony
  • Albert of Saxony
  • Albert of Saxony
  • Albert of Saxony
  • Albertino Mussato
  • Albertus de Gandino
  • Albertus de Gandino
  • Albertus de Saxonia (Albert of Halberstadt)
  • Albertus Magnus
  • Albertus Magnus
  • Albertus Magnus
  • Albertus Magnus
  • Albertus Magnus ? Hugh of Strassburg ?
  • Albohazen Haly, son of Abenragel
  • Albohazen Haly, son of Abenragel
  • 48. Arzobispo Raimundo De Toledo Escuela De Traductores [1130-1187]
    He was assisted by abraham bar hiyya (or Chijja). Translated either from 11161138or 1134-45. Interested in Astrology. Contemporary of Juan Hispano.
    http://faculty.washington.edu/petersen/alfonso/esctra12.htm
    Arzobispo Raimundo de Toledo Escuela de Traductores [1130-1187] The three greatest translators whose activities are supported by Raimundo:
    Iohannes Avendehut Hispanus . Hispanic Jew, translator and compiler-author ( also called Iohannes Hyspalensis, Johannes Hispanicus, Johannes Toletanus, Avendeuth, Juan Hispano
    . With Juan Hispano and their patron, the Archbishop, he is one of the founders of the Toledan School. His activity extends from 1130 to 1180. Unlike his friend, he limits he focusses exclusively on philosophy, translating Greek and Arabic works and the commentaries of the earlier Moslem thinkers in the peninsula. Less faithful to the original texts, he frequently eliminated passages and added his own commentary. Gundisalvo depended on Juan Hispano for the translations from Arabic until late in his career when he controlled Arabic sufficiently to translate for himself (ex. Avicenas Metaphysics Al-sifa ). As an author he, but not his Jewish co-worker, avoided neoplatonism and even attacked it.
    Gherardus Cremonensis According to his disciples, he came to Toledo en 1167 in search of Ptolemy's

    49. Azogue
    Translate this page En las páginas siguientes se comienzan a citar una serie de filósofos árabes yjudíos Yehuda Ha-Levi, abraham ben Ezra, abraham bar hiyya, Mose Sefardí y
    http://idd00dnu.eresmas.net/recension_4_4.htm
    - PEDRO ROJAS GARCÍA, " La Alquimia en Aragón de Jesús Osácar editado por Ibercaja", «Azogue», nº 4, 2001, URL: http://come.to/azogue LA ALQUIMIA EN ARAGÓN Autor: Jesús Osácar Flaquer.
    Precio: 1500 ptas.
    Editorial: Ibercaja
    Sede de la Editorial: Zaragoza.
    Año:
    Páginas: 166 pp.
    ISBN: Comentario: Los ensayos monográficos redactados por plumas nacionales sobre aspectos de la alquimia en España no son desde luego habituales en nuestro país, de ahí que dar con este trabajo de Jesús Osácar Flaquer (antiguo miembro del Instituto de Carboquímica de Zaragoza, CSIC) me hiciera abordar su texto con gran atención. No en vano, en los últimos años toda una serie de investigadores foráneos han contribuido de forma importante a ahondar firmemente en la historia de la alquimia aragonesa. Contamos con las cuantiosas aportaciones de Michela Pereira sobre el beato Ramón Llull, las indagaciones de Julia Ortega en lo tocante a los alchimiayres al servicio de los reyes aragoneses, las publicaciones de Antoine Calvet y Giuliana Camili concernientes a los escritos pseudo-arnaldianos, las pesquisas de Pascale Barthélemy sobre los manuscritos de Guillem Sedacer, las transcripciones de la "Obraitge dels Philosophes" y de la "Somma" de Bernat Peire editadas por Suzanne Thiolier-Méjean... En la Edad Moderna española, desviándonos hacia el campo de la Iatroquínica, se escenifica desde finales del siglo XVI una tensión entre la medicina clásica y ciertas ideas renovadoras. Estas últimas, ejemplarmente expuestas en 1680 por Juan de Cabriada dentro de su "Carta filosófica médico-chymica" tienen como fundamento dos axiomas ya predicados por Paracelso un siglo y medio antes: cuestionar con dureza la autoridad de los clásicos y defender la experiencia como único criterio válido en

    50. HistoryMole: The Calendar (0001-1972)
    1125, abraham bar hiyya haNasi Jewish calendar,
    http://www.historymole.com/cgi-bin/main/results.pl?type=theme&theme=Calendar

    51. Il Teatro Della Natura
    la géométrie d’abraham bar hiyya (XIe-XIIe siècle); S
    http://www.sismelfirenze.it/micrologus/Pubblicazioni/Micrologus/Gliebrei.html
    Gli Ebrei e le scienze (Vol. IX, Ed. del Galluzzo 2001) Programma
    • R. Barkai Origines et sources de la médecine hébraïque au Moyen Age L. Ferre The place of scientific knowledge from some spanish jewish authors T. Lévy Les débuts de la littérature mathématique hébraïque: la géométrie d’Abraham bar Hiyya (XIe-XIIe siècle) S. Sela Abraham Ibn Ezra’s special strategy in the creation of a hebrew scientific terminology M. D. Grmek Une consultation vénitienne de Paolo Sarpi sur l’exercice de la médecine par les Juifs P. Morpurgo La polemica medievale contro la cultura e la scienza degli Ebrei B. Huss Mysticism versus philosophy in kabbalistic literature P. Biller A ‘Scientific’ view of jews from Paris around 1300 G. Freudenthal Holiness and defilement: The ambivalent perception of philosophy by its opponents in the early fourteenth century J. Shatzmiller Jacob ben Elie, traducteur multilingue à Venise à la fin du XIIIe siècle M. Zonta Aristotle’s Physics in late-medieval jewish philosophy (14th-15th century) and a newly-identified commentary by Yehudah Messer Leon T. Langermann

    52. Quadratic Formula
    abraham bar hiyya HaNasi (also known by the Latin name Savasorda) was the firstto introduce the complete solution to Europe in his book Liber embadorum.
    http://www.fact-index.com/q/qu/quadratic_formula.html
    Main Page See live article Alphabetical index
    Quadratic formula
    The quadratic formula explicitly gives the solutions x to the quadratic equation in terms of the coefficients a b and c , which we temporarialy assume to be real (but see below for generalizations) with a being non-zero. These solutions are also called the roots of the equation. The formula reads The term b ac is called the discriminant of the quadratic equation, because it discriminates between three qualitatively different cases:
    • If the discriminant is zero then there is a repeated solution x , and this solution is real. Geometrically, this means that the parabola described by the quadratic equation touches the x -axis in a single point. If the discriminant is positive, then there are two different solutions x , both of which are real. Geometrically, this means that the parabola intersects the x -axis in two points. Furthermore, if the discriminant is a perfect square, the roots are rational numbers in other cases they may be quadratic irrationals. If the discriminant is negative, then there are two different solutions

    53. Histoire De L'astrologie Occidentale - Bibliographie
    Translate this page abraham bar hiyya Ha-Nasi, Llibre revelador Meguillat Hamegallè, éd. J. Guttman,trad. de l’hébreu J. Millas Vallicrosa, barcelona, 1929, 252 pp.
    http://www.sas.ac.uk/warburg/mnemosyne/orientation/astrobib/astro_biblio5.htm
    Guide Action Orientation Word ... Home HISTOIRE DE L'ASTROLOGIE OCCIDENTALE
    BIBLIOGRAPHIE V. Editions de sources (sélection) V.1. Antiquité V.2. Moyen Age V. 1. Antiquité
    Catalogus Codicum Astrologorum Graecorum , éd. F. Cumont, F. Boll, e.a., Bruxelles, 1898-1953, 12 tomes en 20 vols. Dorotheus de Sidon, Carmen astrologicum , éd. D. Pingree, Leipzig, 1976, 444 pp. (texte arabe -avec trad. anglaise- et fragments grecs et latins) Firmicus Maternus, Matheseos libri VIII , éd. W. Kroll, F. Skutsch, K. Ziegler, Leipzig, 1897-1913, 3 vols. (réimpr. Stuttgart, 1968, 2 vols.) Mathesis , éd.-trad. P. Monat, Paris, 1992-1997, 3 vols. Heliodoros, In Paulum Alexandrinum Commentarium , éd. E. Boer, Leipzig, 1962 Hephestion de Thèbes, Apotelesmatica libri III , éd. D. Pingree, Leipzig, 1973-1974, 2 vols. Hermes [voir V.2] Manilius, Astronomica , éd.-trad. G.P. Goold, Cambridge (Mass.)-London, 1977 (rééd. sans la trad., Leipzig, 1985 et 1998) Astronomiques , éd.-trad.

    54. Full Alphabetical Index
    Translate this page Banna, al-Marrakushi al (861) Banu Musa brothers (1208) Banu Musa, al-Hasan (133)Banu Musa, Ahmad (61) Banu Musa, Jafar (161) bar hiyya, abraham (641) barbier
    http://alas.matf.bg.ac.yu/~mm97106/math/alphalist.htm
    Full Alphabetical Index
    The number of words in the biography is given in brackets. A * indicates that there is a portrait.
    A
    Abbe , Ernst (602*)
    Abel
    , Niels Henrik (2899*)
    Abraham
    bar Hiyya (641)
    Abraham, Max

    Abu Kamil
    Shuja (1012)
    Abu Jafar

    Abu'l-Wafa
    al-Buzjani (1115)
    Ackermann
    , Wilhelm (205)
    Adams, John Couch

    Adams, J Frank

    Adelard
    of Bath (1008) Adler , August (114) Adrain , Robert (79*) Adrianus , Romanus (419) Aepinus , Franz (124) Agnesi , Maria (2018*) Ahlfors , Lars (725*) Ahmed ibn Yusuf (660) Ahmes Aida Yasuaki (696) Aiken , Howard (665*) Airy , George (313*) Aitken , Alec (825*) Ajima , Naonobu (144) Akhiezer , Naum Il'ich (248*) al-Baghdadi , Abu (947) al-Banna , al-Marrakushi (861) al-Battani , Abu Allah (1333*) al-Biruni , Abu Arrayhan (3002*) al-Farisi , Kamal (1102) al-Haitam , Abu Ali (2490*) al-Hasib Abu Kamil (1012) al-Haytham , Abu Ali (2490*) al-Jawhari , al-Abbas (627) al-Jayyani , Abu (892) al-Karaji , Abu (1789) al-Karkhi al-Kashi , Ghiyath (1725*) al-Khazin , Abu (1148) al-Khalili , Shams (677) al-Khayyami , Omar (2140*) al-Khwarizmi , Abu (2847*) al-Khujandi , Abu (713) al-Kindi , Abu (1151) al-Kuhi , Abu (1146) al-Maghribi , Muhyi (602) al-Mahani , Abu (507) al-Marrakushi , ibn al-Banna (12)

    55. ThinkQuest : Library : Go Forth & Multiply: A Mathematics Adventure
    abraham bar hiyya gave geometric proofs of algebraic methods. He also proved therelationship A = Cd / 4 (refer the first article), using infinitesimals.
    http://library.thinkquest.org/C0110248/geometry/history4.htm
    Index Education
    Want to learn more about the world of mathematics? Then go forth, and enter the wildest math adventure you've ever been! Learn new math concepts and refresh your knowledge for those you've already known. Understand how the formulae you use were derived from. Or, you can take a step back into the past and read about how mathematics and its concepts originated. Go forth and multiply! Visit Site 2001 ThinkQuest Internet Challenge Awards Achievement Award Students Teow Lim Raffles Junior College, Singapore, Singapore Vee San Raffles Girls' School (Secondary), Singapore, Singapore Coaches Poh Kheng Pioneer Junior College, Singapore, Singapore Jee Wah Raffles Girls' School (Sec), Hougang, Singapore Want to build a ThinkQuest site? The ThinkQuest site above is one of thousands of educational web sites built by students from around the world. Click here to learn how you can build a ThinkQuest site. Privacy Policy

    56. Rabbi Scheinerman's Home Page - Sermons
    Shmuel said During prayer, I count the clouds. Rabbi Bun bar hiyya said I Maythe One who blessed our ancestors abraham, Isaac and Jacob, Moses and Aaron
    http://www.scheinerman.net/judaism/sermons/pray.html
    A Prayer For Those
    Who Don't Talk In Shul Translated and with a commentary by Rabbi Kenneth L. Cohen "Rabbi Hiyya said 'I have never concentrated on prayer all of my days. Once I tried to concentrate, but all I could think about was politics.' Shmuel said 'During prayer, I count the clouds.' Rabbi Bun Bar Hiyya said 'I count the stones in the wall when I should be praying.' Rabbi Matnaya said, 'I am grateful to my head, because it knows to bow automatically when we reach the modim prayer.'" (Yerushalmi, Berachot 16a) "A person is obligated to pray with proper intention and to recite all the blessings with intention, but there are very few people in this world who do so with all their hearts." (Orchot Tzadikim, Sha'ar Teshuvah, page 509 in the Feldheim edition) I like being Jewish so much that I took the ultimate step and became a rabbi. Little did I realize at the time that this would mean that I would be the only one in shul who wasn't supposed to daven. Sitting on the bimah, I held the ultimate responsibility for the smooth running of the services. This, of course, is also a form of Divine service, but still, it isn't prayer. I would try to steal moments of "kavanah" where I could, but always drawn back to earth by the uncertainty that something might go wrongthat Mr. Goldberg wouldn't get his aliyah, that the Bat Mitzvah might need some encouragement, that somebody would drop the Torah. How could I be so self indulgent as to seek transcendent union with the Infinite Source of All Life when my job was to be a captain of industry?

    57. Summary Cubics In The Math History
    abraham bar hiyya HaNasi, often known by the Latin name Savasorda, is famed forhis book Liber embadorum published in 1145 which is the first book published
    http://hem.passagen.se/ceem/summary.htm
    Summary Cubics in the math history The earliest found information about computing cubic roots and solution of cubic
    equations is found among the Babylonians (about 2000 - 400 BC). Hindu mathematicians took the Babylonian methods further so that Brahmagupta
    (598-665 AD) gives an, almost modern, method which admits negative quantities.
    Numerical values of cubic roots were computed by Aryabhata (476 -c. 550 BC) In about 300 BC Euclid developed a geometrical approach The solution of numerical higher equations for approximate values of roots has been
    known for a long time in China . It has been called the most characteristic Chinese
    mathematical contribution. The essentials of the method are there around
    c. 100 BC - 50 CE. By using the method for finding the cube root of a number they
    were able to solve a cubic equation of the form x + ax + bx = c , where a, b
    and c are positive. The Arabs did not know about the advances the Hindus had made so they had neither
    negative quantities nor abbreviations for their unknowns. However al'Khwarizmi
    (c 800) gave a classification of different types of equations.

    58. Pubblicazione
    Translate this page Jewish Authors - T. LÉVY, Les débuts de la littérature mathématique hébraïquela géométrie d’abraham bar hiyya (XI-XIIe siècle) - S. SELA, abraham
    http://www.sismel.it/it/dettagl.asp?p1=703

    59. 5. Aragon. 2001. The Encyclopedia Of World History
    the vernacular. abraham barhiyya (d. 1136) (Sarasorda) was one ofthe earliest to introduce Muslim mathematics to the West. Moses
    http://www.bartleby.com/67/479.html
    Select Search All Bartleby.com All Reference Columbia Encyclopedia World History Encyclopedia Cultural Literacy World Factbook Columbia Gazetteer American Heritage Coll. Dictionary Roget's Thesauri Roget's II: Thesaurus Roget's Int'l Thesaurus Quotations Bartlett's Quotations Columbia Quotations Simpson's Quotations Respectfully Quoted English Usage Modern Usage American English Fowler's King's English Strunk's Style Mencken's Language Cambridge History The King James Bible Oxford Shakespeare Gray's Anatomy Farmer's Cookbook Post's Etiquette Bulfinch's Mythology Frazer's Golden Bough All Verse Anthologies Dickinson, E. Eliot, T.S. Frost, R. Hopkins, G.M. Keats, J. Lawrence, D.H. Masters, E.L. Sandburg, C. Sassoon, S. Whitman, W. Wordsworth, W. Yeats, W.B. All Nonfiction Harvard Classics American Essays Einstein's Relativity Grant, U.S. Roosevelt, T. Wells's History Presidential Inaugurals All Fiction Shelf of Fiction Ghost Stories Short Stories Shaw, G.B. Stein, G. Stevenson, R.L. Wells, H.G. Reference The Encyclopedia of World History g. The Iberian Peninsula 5. Aragon ... BIBLIOGRAPHIC RECORD The Encyclopedia of World History. 5. Aragon

    60. Talmud Page 204-208
    in the year 4859, on the 16th of Av, or 30th of August, the Christians recapturedJerusalem, during the days of R. abraham bar hiyya of Spain.} When Ali ibn
    http://www.israelshamir.net/talmud/204-208.shtml
    Home Arabic Articles French Articles Hungarian Articles ... Feedback Form Picture Gallery Search Donations Site Map Links ... Contact
    Talmud Translated Page 204 - 208 p. 204 PART THREE
    THE ORDER OF SABORAIM AND GAONIM
    In Mitzvoth, 93, our master R. Moses of Coucy wrote that the Saboraim are the Gaonim who lived after the writing of the Talmud.
    R. Ashi commenced writing [the Talmud]. We therefore find that from the writing of the Mishna until the completion of the Talmud 311 (= ISH - man) years have passed. The Mishna was compiled in AM 3949 and the Talmud was sealed in AM 4260, 432 years after the Destruction. God, may He be blessed and glorified, shall build it for the sake of His name. Amen, may that be His will. It is currently 1000 years since the Talmud was sealed, as it took place 73 years after the death of R. Ashi. However, Yesod Olam claims that the Babylonian Talmud was concluded in the year 4265. There is therefore, a 5-year difference between them.
    The second generation of the Saboraim and afterwards was that of R. Aha b. Huna who was the head of the academy for one year. He died in 4275. After him, R. Samuel b. Abba was the head of the academy for 3 years and died in the year 4278. Following him Ravina b. Umza was the head of the academy for one year and he died in the year 4279. After him, R. Tachlifa was head of the academy for 7 years and he died in the year 4286. After him were R. Simona and R. Eina. R. Eina was in Sura and R. Simona in Pumbeditha. R. Simona lived until AM 4300. All these [Rabbis] were of one generation.

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