61. The Time Of Al-razi The latter book is important because it influenced mediaeval thought through Leonardode Pisa and jordanus nemorarius (theorem of Menelaos about the triangle http://www.alchemywebsite.com/islam14.html

This is the mirror of the alchemy web site www.levity.com/alchemy History of Islamic Science 3 Based on the book Introduction to the History of Science by George Sarton (provided with photos and portraits) Edited and prepared by Prof. Hamed A. Ead These pages are edited by Prof. Hamed Abdel-reheem Ead, Professor of Chemistry at the Faculty of Science -University of Cairo, Giza, Egypt and director of the Science Heritage Center E-mail: ead@frcu.eun.eg Web site: http://www.frcu.eun.eg/www/universities/html/shc/index.htm Back to Islamic Alchemy Back to reference library The Time of Al-Razi Second Half of Ninth Century The whole ninth century was essentially a Muslim century. This more clear in the second half than of the first, since all the scientific leaders were Muslims, or at any rate were working with and for Muslims and wrote in Arabic. Cultural Background Abbasid Caliph Al-Mutawakkil (847-861) continued to protect men of science, chiefly the physicians, and he encouraged the school of translators headed by Hunain ibn Ishaq. Da ud al-Zahiri founded a new school of theology, based upon a more literal interpretation of the Qur'an; however, did not survive very long. Muslim published a new collection of traditions, arranged according to legal topics, like Bukhari's, but more theoretical.

62. Lévárdi L.—Sain M.: A Ráció üzenetei Flaccus Albinus Alcuinus Gerbert d Aurilac Leonardo Pisano jordanus nemorariusNicole Oresme Regiomontanus Tartaglia Hieronimo Cardano Rafael Bombelli. http://www.iif.hu/~visontay/ponticulus/typotex/racio.html

L‰VRDI LSZL“ — SAIN MRTON A RCI“ œZENETEI Tartalom Egyiptomi feladatok az ³korb³l Babiloni feladatok az ³korb³l “kori ©s k¶z©pkori k­nai feladatok “kori ©s k¶z©pkori hindu feladatok ... Feladatok az ³kori g¶r¶g matematik¡b³l Thal©sz P¼thagorasz A h­res ³kori szerkeszt©si feladatok Eukleid©sz Arkhim©d©sz Apoll³niosz Diokl©sz Menelaosz Ptolemaiosz Klaudiosz H©r³n Diophantosz Az arabok Al-Khv¡rizmi Tabit ibn-Korra Al-Kharki Omar Khajj¡m Naszir Eddin Al-Kashi Eur³pa matematik¡ja a k¶z©pkorban ©s a renesz¡nszban Flaccus Albinus Alcuinus Leonardo Pisano Jordanus Nemorarius Nicole Oresme Regiomontanus Tartaglia Hieronimo Cardano Rafael Bombelli EGYIPTOMI FELADATOK AZ “KORB“L A legr©gibb, matematikai tartalmº ­r¡sos eml©keink az i. e. 2000. ©v t¡j¡r³l sz¡rmaznak. Ezek k¶z© tartozik k©t egyiptomi papirusz. Az egyiket, a Rhind papiruszt 1858-ban fedezte fel Henry Rhind sk³t r©gis©gkereskedő, aki t¼dőbaj¡nak gy³gy­t¡s¡ra utazott Egyiptomba. E papirusz ­r³ja Rha-a-usz f¡ra³ udvari ­rnoka, Ahmesz volt, aki azonban ezt a művet maga is egy r©gebbi ­r¡sr³l m¡solta. A

63. 1085-1086 (Nordisk Familjebok / 1800-talsutgåvan. 10. Lloyd - Militärkoloni) arabernas arbeten. Pisano var, jämte jordanus nemorarius, den förnämstebland medeltidens matematiker. Hans undersökningar sträckte http://www.lysator.liu.se/runeberg/nfaj/0549.html

Nordisk familjebok 1800-talsutgåvan. 10. Lloyd - Militärkoloni (1886) Tema: Reference Table of Contents / Innehåll Project Runeberg Catalog ... Print (PDF) On this page / på denna sida - Matematik kallas vetenskapen om storheter i allmänhet och deras egenskaper samt lagarna för deras förhållanden till hvarandra Below is the raw OCR text from the above scanned image. Do you see an error? Proofread the page now! Här nedan syns maskintolkade texten från faksimilbilden ovan. Ser du något fel? Korrekturläs sidan nu! This page has never been proofread. / Denna sida har aldrig korrekturlästs. Project Runeberg, Sat May 15 18:55:32 2004 (aronsson) http://www.lysator.liu.se/runeberg/nfaj/0549.html

64. Publications/publicationen Translate this page (1874) G. Eneström Woher haben Leonardo Pisano und jordanus nemorarius (1905) H. Suter Über die Ausmessung der Parabel http://www.uni-frankfurt.de/fb13/igaiw/publication/mathematic.html

Publikationen / Publications ISLAMIC MATHEMATICS AND ASTRONOMY Note: Arabic words are rendered here in a temporary and provisional transcription. The correct forms are found in the printed catalogue. Special Issues: Wissenschaft und Technik im Islam. Ed. F. Sezgin. Vols. I-V. Vol. II. [1.] Astronomie. 232 pp., col. plates. 2003. ISBN 3-8298-0068-1. Vol. III. 2. Geographie. 3. Nautik. 4. Uhren. 5. Geometrie. 6. Optik. 218 pp., col. plates. 2003. ISBN 3-8298-0069-X. Vol. IV. 7. Medizin. 8. Chemie. 9. Mineralien. 242 pp., col. plates. 2003. ISBN 3-8298-0070-3. Vol. V. 10. Physik und Technik. 11. Architektur. 12. Kriegstechnik. 13. Antike Objekte. 233 pp., col. plates. 2003. ISBN 3-8298-0071-1. Set of 5 vols. in box. ISBN 3-8298-0072-X. Facsimile Editions: Comprehensive Series: Rosen, Frederic [Ed., Transl.]: The Algebra of Mohammed Ben Musa. London 1830-1831. 354 pp. Repr. 1997 (Islamic Mathematics and Astronomy. 1). ISBN 3-8298-4001-2. Karpinski, Louis Charles [Ed., Transl.]: Robert of Chester's Latin translation of the Algebra of Al-Khowarizmi. New York 1915. 178 pp. Repr. 1997 (Islamic Mathematics and Astronomy. 2). ISBN 3-8298-4002-0. Vol. I. 334 pp. 1997 (Islamic Mathematics and Astronomy. 3). ISBN 3-8298-4003-9.

65. Stevins Weeghconst In de 13e eeuw verbeterde jordanus nemorarius de afleiding van Aristoteles door uitte gaan van een axioma in de trant van iets dat een pond kan optillen over http://www.xs4all.nl/~adcs/stevin/weegconst.html

Stevin Woordenlijst Overzicht , Inleiding hefboom limiet hellend vlak ... Noten Stevins Weeghconst De Beghinselen der Weeghconst Het eerste deel bestaat uit twee boeken, samen 95 blz, hier verdeeld in 10 stukken. Boek I Begin Lofdichten , Opdracht aan Rudolf II, Uitspraak over de taal , Cortbegryp Bepalinghen en Begheerten: definities en uitgangspunten Voorstel 1 t/m 4 : de hefboomwet Voorstel 5 t/m 12 : evenwicht van een 'pilaer' met gewichten Voorstel 13 t/m 18 : vervolg, met hefwicht, twee steunpunten Voorstel 19 : evenwicht op een hellend vlak, met 'clootcrans' Voorstel 20 t/m 28 : pilaer met scheefwichten, hangend, ieder lichaam Boek II Voorstel 1 t/m 6 : zwaartepunt van 'platten' - driehoek, rechtlijnig plat Voorstel 7 t/m 13 : trapezium, delen, brandsnede Voorstel 14 t/m 24 : zwaartepunt van 'lichamen' - pilaar, piramide, brander De Weeghdaet De Beghinselen des Waterwichts Anhang Byvough Zie deel 1 van Principal Works voor een facsimile. Inleiding Met "Weeghconst" bedoelt Stevin niet: de kunst van het wegen, maar: ' weegkunde ', een theoretisch vak dat hij vergelijkt met meetkunde (Meetconst) en rekenkunde (Telconst). Deze weegkunde geeft de theorie voor het berekenen van gewichtseffecten (we zeggen nu: krachten) in situaties waarin verschillende 'lichamen' elkaar in evenwicht houden.

66. 1237 - Encyclopedia Article About 1237. Free Access, No Births Deaths John of Brienne, king of Jerusalem and Latin Emperorof Constantinople; jordanus nemorarius, German scientist. Monarchs http://encyclopedia.thefreedictionary.com/1237

67. Casalini Digital Division Translate this page 452, PC, 1999. Cadmo, jordanus nemorarius, 13th cent. Il planisferodi Giordano Nemorario, 8879232185, 523, QB, 2000. Cadmo, Lanzavecchia,Carla http://digital.casalini.it/fulltext/inc/catalogo.asp

68. Detailed Record of astrolabes = De plana spera an edition with introduction, translation, and commentary• By jordanus, nemorarius ; Ron B Thomson • Publisher Toronto http://worldcatlibraries.org/wcpa/ow/8eae01d01f8f4e4ea19afeb4da09e526.html

About WorldCat Help For Librarians Jordanus de Nemore and the mathematics of astrolabes = De plana spera : an edition with introduction, translation, and commentary Jordanus, Nemorarius Ron B Thomson Find libraries with the item Enter a postal code, state, province or country WorldCat is provided by OCLC Online Computer Library Center, Inc. on behalf of its member libraries.

69. Detailed Record De numeris datis • By jordanus, nemorarius ; Barnabas Hughes •Publisher Berkeley University of California Press, ©1981. http://worldcatlibraries.org/wcpa/ow/75431b285753dd7c.html

About WorldCat Help For Librarians De numeris datis Jordanus, Nemorarius Barnabas Hughes Find libraries with the item Enter a postal code, state, province or country WorldCat is provided by OCLC Online Computer Library Center, Inc. on behalf of its member libraries.

70. Visual Codes For Games RETURN. Notation of Games Depictions of Board Games. a large woodcutof a chess game from jordanus, nemorarius, In hoc opere contenta http://www.adh.bton.ac.uk/schoolofdesign/MA.COURSE/LVLGames.html

RETURN Notation of Games Depictions of Board Games a large woodcut of a chess game from Jordanus, Nemorarius, In hoc opere contenta... Paris, Higman and Hopyl, 1496 Damiano de Odemeira, Questo libro e da imperare giocare a scachi et de la partite Guillery and Nani, Rome 1512. The first Italian book about chess, informing on the individual pieces and on certain moves. The author discusses blindfold chess and gives detailed critiques on three individual games. Cessolis, Libro di Giuco di Scacchi, Florence, 1493/4 Jacobus de Cessolis, Game of Chess, Westminster c1483, woodcut. from Le Quatre Filz Aymon , Lyons, c1480 Honore Daumier, Parisians will never be under Police Supervision , litho., 1847, and a comment on the docility of the public the year before the Year of European Revolution, content to play draughts rather than protest. Joan Hassall Emblem for Chess, Sealskin Trousers RETURN

71. Primary Sources - Other Electronic Formats - Scientific Revolution Home Page: Re Translate this page Parigi, Colin, 1544. jordanus, nemorarius - Arithmetica. Parigi, Hingman,1496 Monantheuil, Henri - De angulo contactu, ad Jacobum Peletarium. http://web.clas.ufl.edu/users/rhatch/pages/03-Sci-Rev/SCI-REV-Home/research-page

Scientific Revolution; Information, Bibliography, Resources, Readings, Biography, Sources, Links T H E S C I E N T I F I C R E V O L U T I O N E L E C T R O N I C P R I M A R Y T E X T S - O T H E R F O R M A T S Professor Robert A. Hatch - University of Florida o VER the last several decades a number of extraordinary primary sources have been available in electronic format. Many primary printed sources have appeared in PDF format, some have been digitized. Many are available for purchase on CD, privately or through your university or local library. The following suggestive, as the number of texts is extensive and growing. If readers know of additional primary texts available in CD or other electronic format, kindly send information to the email address below. Thank you. RAH Historical Mathematics - Index of Contents Compact Disk Number 1 Bernoulli, Johann - Opera. Losanna e Ginevra, Bousquet, 1747.

72. d‚³‚ɂ‚¢‚Ä jordanus, nemorarius. (fl. Early thirteenth century). IordaniOpusculum de PonderositateNicolai Tartalae Studio Correctum,,,. Venetiis, 1565, First edition. http://www.kanazawa-it.ac.jp/dawn/156501.html

Jordanus, Nemorarius. (fl. Early thirteenth century). Iordani-Opusculum de Ponderositate Nicolai Tartalae Studio Correctum,,,. Venetiis, 1565, First edition. ƒˆƒ‹ƒ_ƒkƒXEƒlƒ‚ƒ‰ƒŠƒEƒXi13¢‹I‰Šúj d‚³‚ɂ‚¢‚Ä ƒ”ƒFƒlƒcƒBƒA, 1565”N, ‰”Å. ‹à‘òH‹Æ‘åŠwƒ‰ƒCƒuƒ‰ƒŠ[ƒZƒ“ƒ^[Š‘

73. Chess And Draughts - The Narrative BOTTOM ROW. 01 Joan Hassall Emblem for Chess, Sealskin Trousers 1947. 02. fromJordanus, nemorarius, In hoc opere contenta Paris, Higman and Hopyl, 1496. http://www.fulltable.com/VTS/c/chess/chess.htm

Notation of Games - Depictions of Board Games - Chess and Draughts TOP ROW 01 from Le Quatre Filz Aymon , Lyons, c1480 02 Honore Daumier, Parisians will never be under Police Supervision , litho., 1847, and a comment on the docility of the public the year before the Year of European Revolution, content to play draughts rather than protest. 03 Jacobus de Cessolis, , Libro di Giuco di Scacchi , English edition, Westminster, 1493/4 Jacobus de Cessolis, 04 Jacobus de Cessolis, Libro di Giuco di Scacchi , Florence, 1493/4 Jacobus de Cessolis, BOTTOM ROW 01 Joan Hassall Emblem for Chess, Sealskin Trousers 02. from Jordanus, Nemorarius, In hoc opere contenta.. . Paris, Higman and Hopyl, 1496 03 Damiano de Odemeira, Questo libro e da imperare giocare a scachi et de la partite ,Guillery and Nani, Rome 1512. The first Italian book about chess, informing on the individual pieces and on certain moves. The author discusses blindfold chess and gives detailed critiques on three individual games.

74. Leonardo's Method LEONARDO'S METHOD. To Kenneth D. and Mary Keele. Table of Contents. Preface and Acknowledgments. Text. 1. Introduction. 2. Sources and Contacts. 3. Treatises. 4. Plans for Books. 5. Themes. 6. http://www.sumscorp.com/books/leometh.htm

Kim H. Veltman LEONARDO'S METHOD To Kenneth D. and Mary Keele Table of Contents Preface and Acknowledgments Text Introduction Sources and Contacts Treatises Plans for Books ... Illustrations Preface In 1973-1974 the late Dr. Kenneth D. Keele, M.D., F.R.C.P. and the author reconstructed some of Leonardo's descriptions of perspective in order to determine whether these had an experimental basis. It was found that they did. The possibility that they had simply been thought experiments was excluded because some of his claims were so unlikely that they had to be tested in order to make sense. The experiments led to a long term cooperation: first two years together as Senior Research Fellows at the Wellcome Institute for the History of Medicine (London); then with intermittent visits during the seven years while the author was at the Herzog August Bibliothek (Wolfenbüttel). As work progressed Leonardo's method became increasingly evident. The challenge of communicating this method inspired Dr. Keele to write Leonardo da Vinci's Elements of a Science of Man and led the author to write his Leonardo Studies I-II There have also been several attempts to make the results of these studies more accessible. In 1981 there was a published lecture on

75. References For Campanus Articles HLL Busard, Die Traktate De Proportionibus von JordanusNemorarius und Campanus, Centaurus 15 (34) (1970/71), 193-227. http://intranet.woodvillehs.sa.edu.au/pages/resources/maths/History/~DZ5476.htm

References for Campanus of Novara Biography in Dictionary of Scientific Biography (New York 1970-1990). Books: F S Benjamin and G J Toomer, Theorica planetarum (Madison, Wis., 1970). Articles: H L L Busard, Die Traktate 'De Proportionibus' von Jordanus Nemorarius und Campanus, Centaurus A G Molland, Campanus and Eudoxus, or, trouble with texts and quantifiers, Physis - Riv. Internaz. Storia Sci. J E Murdoch, The medieval Euclid : Salient aspects of the translations of the 'Elements' by Adelard of Bath and Campanus of Novara, in (Paris, 1968), 67-94. N Swerdlow, The planetary theory of Campanus, Journal for the History of Astronomy Close this window or click this link to go back to Campanus Welcome page Biographies Index History Topics Index Famous curves index ... Search Suggestions JOC/EFR December 1996 The URL of this page is: http://www-history.mcs.st-andrews.ac.uk/history/References/Campanus.html

76. 5º CONTINUACIÓN DE LAS CREENCIAS MÁGICAS MÁS REMOTAS Translate this page Mientras Federico II de Hohenstaufen luchaba por Sicilia, el sabio teutón JordanusNemorarius iniciaba la investigación de los problemas de la mecánica en http://www.thaisyjosef.com/lareligion/creenciasremotas/continuacion2/continuacio

El gran santo católico, Tomás de Aquino (1225-1274), formado en Montecassino, alumno de Alberto el magno y maestro en Paris, concilió a Aristóteles con San Agustín. reunió las enseñanzas de ambos en la "Summa" (filosófica y teológica), la ciencia y la fe engendran la sabiduría cristiana. Santo Tomás de Aquino No dieron forma al espíritu medieval, aquellos hombres cuyo ideario había pisado ya el umbral de la edad moderna, sino los místicos, los hombres de la vía interior, sus cosmologías necesariamente teológicas respondían perfectamente a la aspiración de la iglesia, expresada al máximo en las abadías y las catedrales de esa época. El primer místico predicador intransigente, fue San Bernardo de Claraval (1091-1953), noble borgoñón, figura cumbre del cister, predico la 2º cruzada y exigió entonces una conversión radical hacia la fe, se le hacían sospechosos incluso hombres como el Docto Abelardo, también Hugo de San Víctor, conde de Blaquemburg (1096-1141) importantes escolásticos e influyente teólogo del siglo XII, fue místico pero en un sentido más abierto que el celoso San Bernardo, son sus palabras, elevarse a DIOS quiere decir adentrarse en su yo y no solo eso sino salir de uno mismo de un modo invisible Esta mística está jalonada en Renania, con figuras como Gertrudis de Hackeborn (1232-1292), el maestro Eckharc (1260-1327), su discípulo Enrique Suso (1295-1366) y Juan Taulero (1300-1361), todos ellos varían el tema de la visión interior y tanto

77. Physics Time-Line To 1799 of Earth 1155 Bhaskara first description of a perpetual motion machine 1225 JordanusNemorarius, mechanics of lever and composition of motion 1250 Albertus http://www.cartage.org.lb/en/themes/Sciences/Physics/aboutphysics/physicstimelin

Themes Science Physics About Physics, Generalities ... Physics Time-Line Physics Time-Line to 1799 Nicolaus Copernicus Thales of Miletus , prediction of an eclipse Thales of Miletus , birth of scientific thought Thales of Miletus , water as the basic element Thales of Miletus , magnets and attraction to rubbed amber Thales of Miletus , first cosmologies Anaximenes , flat Earth Pythagoras , understanding the world and mathematics Anaximander , Earth surface is curved (cylinder) Parmenides , paradoxes of change and motion Pythagoreans , Earth is a sphere Oenopides , finds angle of Earth's tilt to ecliptic Protagoras , reality comes from the senses Heraclitus , fire as primary substance Heraclitus , change is the essence of being Parmenides , Earth is a sphere Anaxagoras , materials are made of "seeds" (atoms) Anaxagoras , sun, moon and stars are made of same material as Earth Anaxagoras , sun as a hot glowing rock Eudoxus , Celestial spheres Empedocles , Four elements: Earth, Air, Fire and Water Philolaus , Earth Rotates Zeno , paradoxes of discrete or continuous space and time Leucippus , indivisble atoms Democritus , Atomic theory Plato , theory of knowledge Plato , ether as a fifth element Democritus , Milky Way is composed of many stars Aristotle , Free falling bodies accelerate but heavier bodies fall faster Heracleides , Venus and Mercury orbit the sun Chinese , recorded observation of a supernova Heracleides , Rotation of the Earth Aristotle , Earth is a sphere Aristotle

78. La Physique Secundum Situs . 1247, Roger Bacon mentionne la poudre à canon. http://www.de-bric-et-de-broc.com/physic.html

Histoire de la physique - chronologie Erection par les Sumériens de la statue géante de Goudéa à l'aide de machine simple. Théoriquement, les Sumériens témoignent d'une connaissance élémentaire des lois du mouvement. Construction des pyramides à l'aide de machines simples. Première explication par Thalès de Milet de la nature de l'ambre et de l'oxyde de fer. Héraclite constate que toute chose est continuellement en mouvement, et que rien ne se perd jamais. Anaxagore imagine les semences des choses, première version de l'atomisme. Empédocle postule le principe de la conservation de la matière et affirme l'existence de deux force opposée : centrifuge et centripète Démocrite propose sa théorie des atomes et proclame que le déterminisme est universel. Platon enseigne son système géométrique du monde et l'expose dans le "Timée" Aristote enseigne sa physique de la qualité et sa conception géocentrique de l'univers Epicure déclare que c'est le hasard qui dirige le monde, optant ainsi pour l'indéterminisme. Date approximative à laquelle Archimède écrivit son "Traité des corps flottants" et découvrit le principe qui porte son nom.

79. Archivio Tartaglia-Documentazione Opere http://www.bibliotecavigano.it/opere.htm

Archivio Tartaglia D O C U M E N T A Z I O N E - Opere Questa sezione dedicata a illustrare le Opere , manoscritte o a stampa, realizzate dal matematico di origine bresciana Niccolò Tartaglia (c.1500-1557) verrà gradualmente articolata in diversi capitoli, che dovranno anche essere continuamente aggiornati riguardo alle riedizioni, parziali o generali, tipografiche o elettroniche, delle opere tartagliane e agli studi su di esse che verranno man mano ad arricchire la storiografia tartagliana. Autografi Manoscritto di Brescia Lettere di Niccolò Tartaglia Nova scientia Euclide Megarense Opera Archimedis Quesiti et inventioni diverse Cartelli di sfida matematica Travagliata inventione General trattato di numeri et misure Jordanus Nemorarius Opere di N.Tartaglia nelle Biblioteche Opere di N.Tartaglia nell'Antiquariato librario

80. DIEPER - DIgitised European PERiodicals http://dieper.aib.uni-linz.ac.at/cgi-bin/project2/showtext.pl?PE_ID=2&VO_ID=7&PA

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

Page 4     61-80 of 94    Back | 1  | 2  | 3  | 4  | 5  | Next 20