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
Extractions: 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.
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
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
Extractions: Byvough Zie deel 1 van Principal Works voor een facsimile. 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.
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
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
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
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
Extractions: 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
d³É墀 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
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
Extractions: 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.
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
Extractions: 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
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
Extractions: 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
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
Extractions: 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
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
La Physique Secundum Situs . 1247, Roger Bacon mentionne la poudre à canon. http://www.de-bric-et-de-broc.com/physic.html
Extractions: 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. 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.
Extractions: 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