61. Newsletter 44, November 2000: History And Culture In Mathematics Education At their 34 th Annual Conference held at Visakhapatnam last year Professor RC Gupta,Ph.D., FNA.Sc gave his Presidential Address on aryabhata, the Revotionary http://www.hpm-americas.org/nl47/nl47societynews.html

International Study Group on the Relations Between HISTORY and PEDAGOGY of MATHEMATICS NEWSLETTER An Affiliate of the International Commission on Mathematical Instruction: No. 47, July 2001 Society news Italian Society of History of Mathematics (http://www.dm.unito.it/sism) In November 2000, on the occasion of the conference "From calculus to analysis, history and prospects", which took place at L’Aquila University, the Italian Society of History of Mathematics (SISM) was founded. The Society’s objective is to stimulate research and studies in the field of history of mathematical sciences, supporting publications and meetings of members and in general the propagation of the culture in history of mathematics. The Society is characterised by the voluntary activity of its members, who provide their spontaneous contributions free of charge in various ways and engage themselves to pay the annual association fee of Lit. 50,000 (26 Euro), post office account 27353283 registered in the name of the Italian Society of History of Mathematics (SISM), via C. Alberto 10, I 10123 Turin (Italy). Applications for membership should be addressed to the President, using the form available for this purpose in the Society’s Internet site: www.dm.unito.it/sism/index.html. Seat of the Society is the Department of Mathematics of the University of Torino. All members joining within four months of the foundation date will be considered Founder Members.

62. Quelques Grands Mathématiciens AC/BL Lycée Adam De Craponne Salon Translate this page aryabhata (dit l’ancien). Pour lui faire honneur, le premier satellite artificielindien, lancé le 19 / 04 /1965, a été appelé aryabhata. http://pedagogie.ac-aix-marseille.fr/etablis/lycees/craponne/maths/aryabha.htm

Lycée Adam de CRAPONNE SALON DE PROVENCE Il est né en 476 à Bihar, mort en 550. Il a étudié la trigonométrie, construit une table de sinus et de cosinus. Il a donné une approximation de pi : 3,1416. Il a recherché les solutions entières de l'équation ax + by = c. Il est considéré comme le plus grand des mathématiciens indiens. Son oeuvre est écrite en sanskrit. Pour lui faire honneur, le premier satellite artificiel indien, lancé le 19 / 04 /1965, a été appelé Aryabhata. Retour au tableau chronologique

63. Aryabhata aryabhata. (ur. 476 r. Kusumapura k. Patna, Indie zm. ok. Do aryabhata nalezaljeszcze jeden traktat, który jednak nie zachowal sie do naszych czasów. http://www.damar.home.pl/Encyklopedia/A/aryabhata.htm

Kliknij w powy¿szy banner - Pomo¿esz utrzymaæ serwis Aryabhata (ur. 476 r. Kusumapura k. Patna, Indie - zm. ok. 550 r.) Staroindyjski astronom, astrolog i matematyk. Jako jeden z pierwszych stosowa³ algebrê, dosyæ dok³adnie okre¶li³ warto¶æ liczby jako 3,1416. W swojej wierszowanej pracy "Aryabhatia" (499 r.) Aryabhata wykazywa³, ¿e Ziemia i inne planety systemu S³onecznego poruszaj± siê wokó³ s³oñca. Ponadto, jak wynika z jego dzie³a, wierzy³, ¿e planety poruszaj± siê po orbitach eliptycznych (na ponad tysi±c lat przed narodzinami Keplera !). Obja¶ni³ tam równie¿ takie zjawiska jak nastêpstwo dnia i nocy i naukowo okre¶li³ przyczyny ksiê¿ycowych i s³onecznych zaæmieñ . Istnieje takie mnóstwo komentarzy, napisanych przez staroindyjskich uczonych do tej pracy Aryabhata, ¿e wskazuje to na wielk± wa¿no¶æ tego dzie³a dla dalszego rozwoju indyjskiej nauki. Do Aryabhata nale¿a³ jeszcze jeden traktat, który jednak nie zachowa³ siê do naszych czasów. Miêdzy 950, a 1100 rokiem ¿y³ i pracowa³ jeszcze jeden astronom indyjski, nosz±cy imiê Aryabhata. Jest on autorem obszernego traktatu "Mahasiddhanta" ("Aryasiddhanta"). Przez historyków nauki uczony ten zazwyczaj okre¶lany jest jako "Aryabhata II". Polecana literatura: А.И. Володарский "Ариабхата" - М.: Наука, 1977.

64. 1Up Info > Aryabhata (Astronomy, Biographies) - Encyclopedia You are here 1Up Info Encyclopedia Astronomy, Biographies aryabhata,1Up Info A Portal with a Difference. Astronomy, Biographies. aryabhata. http://www.1upinfo.com/encyclopedia/A/Aryabhat.html

You are here 1Up Info Encyclopedia Astronomy, Biographies Aryabhata ... News Search 1Up Info ENCYCLOPEDIA Astronomy, Biographies Aryabhata Related Category: Astronomy, Biographies Aryabhata bh Pronunciation Key Related Resources and Utilities AMAZON All Products Books Magazines Popular Music Classical Music Video DVD Electronics Software Outdoor Living Wireless Phones Computers Outlet Read articles on eLibrary: Encyclopedia Topics History People Places Content on this web site is provided for informational purposes only. We accept no responsibility for any loss, injury or inconvenience sustained by any person resulting from information published on this site. We encourage you to verify any critical information with the relevant authorities. Home Contact Us Privacy Links Directory ©1Up Info

65. Re Swamiji .on Indian Mathematicians By Swami SuhastAnanda On Thanks for the informative post. I will reply to your post soon. I agree with yourobservations on the supposed Keralite origin of aryabhata and Chanakya. http://www.sulekha.com/philosophy/messages/29475.html

66. Louis RENOU Et Jean FILLIOZAT Translate this page 1591-1592 Arthasastra mimique (abhinaya) 1606 Arthasastra musique textes 1604-1605Arthasastra traités divers 1601 Arts annexes 1261 aryabhata 1731 aryabhata http://www.unifr.ch/imr/imr/EDFpage_publications.htm

Institute for Missiology and for Study of Religions Institut de Missiologie et de science des Religions Institut für Missionswissenschaft und Religionswissenschaft INDEX (Les chiffres renvoient au numéros des paragraphes) Abhidhammapitaka I ; Dhammasangani 1973 Abhidhammapitaka II ; Vibhanga 1974 Abhidhammapitaka III ; Kathavatthu 1975 Abhidhammapitaka IV ; Puggalapamnatti 1976 Abhidhammapitaka V-VII ; Dhatukatha Yamaka Patthana 1977 Abhidharmakosa Abhisamayalamkara 2019 Abhinaya 1606 Abhisamayalamkara Abhidharmakosa 2019 Accroissement de la population 50 Açoka 398-401 Açoka chronologie 406-407 Açoka Dharma 402 Açoka empire et ses voisins 405 Açoka fin du règne 408 Açoka gouvernement 403-404 Açoka inscriptions 102-103, 283-285, 291 Açoka successeurs 409-410 Acrama 768, 1230 Actes disciplinaires 2377 Acvamedha 726-727 Açvin 640 Aditya 632 Advaita 1404-1405 Agam poèmes 1911-1912 Agama littérature 1289-1290 Agama p. 752 Agama section des 2108 Agapporul et PuRapporul 1916 Agastya 1093 Agattiyar et Tereiyar 1677 Ages du monde (yuga) 1130-1132 Ages du monde éons et phases 2474 Agni 647-649, 1016

67. Satellite Systems Geostationary Orbit 102° East. aryabhata. Named after a 5th century Indian mathematician. Thearyabhata. Mass at Launch 360 kg. Launch Site Kapustin Yar. http://www.bharat-rakshak.com/SPACE/space-satellite1.html

S ATELLITE S YSTEMS Apple Aryabhata Bhaskara INSAT-1 series ... Sross Apple - Araine Passenger Payload Experiment Launched on 19 June 1981 from Kourou. Weight - 670kg. GEO at 102°E. India's first indigenous GEO test communications satellite, launched with the ESA's Meteosat 2. The Indian TV programs and educational teleconferences were relayed despite a jammed solar panel. It was de-activated on September 1983. Mass at Launch 670 kg Launch Site Kourou Geostationary Orbit 102° East Aryabhata Named after a 5th century Indian mathematician. The objective of this satellite was to study astronomy sources and relations between the earth and the sun (ionosphere study). The satellite was launched on 19 May 1975 aboard the Intercosmos launch vehicle but due a transformer failure it was out of service in four days. The Aryabhata Mass at Launch 360 kg. Launch Site Kapustin Yar Perigee/Apogee 398 km / 409 km Inclination Bhaskara Named after a Seventh Century Indian astronomer. Two satellites were built designated the Bhaskara 1 and the Bhaskara 2. Bhaskara 1 - Launched on 7th June 1979 from Kapustin Yar aboard the Intercosmos launch vehicle. The satellite consisted of two TV cameras and microwave radiometers, it cost Rs.65 million and was to spend one year studying India's resources. Useful ocean and land surface data were received but the cameras malfunctioned. Housekeeping telemetry was received until re-entry on 17 February 1989.

68. RXTE>°³°ü>¹è°æÁö½Ä The summary for this Korean page contains characters that cannot be correctly displayed in this language/character set. http://www.kao.re.kr/space/Space-Science/sp_astro/xray/1971/aryabhata/aryabhata_

Aryabhata HEASARC Aryabhata´Â ÀεµÀÇ ¹ ¹ø° À§¼ºÀÌ´Ù. ÀÌ À̸§Àº °í´ë(AD 5¼¼±â) ÀεµÀÇ ¼öÇÐÀÚÀÇ À̸§À» µý °ÍÀÌ´Ù. ÀÌ À§¼ºÀº Kapustin Yar·ÎºÎÅÍ 1975³â 4¿ù 19ÀÏ ·¯½¾Æ¿¡ ÀÇÇØ ÀÌ·úµÇ¾ú´Ù. 96.3 ºÐÀÇ ±Ëµµ´Â ¿øÁöÁ¡ÀÌ 619 kmÀ̾ú°í, ±ÙÁöÁ¡Àº 563 kmÀ̾ú´Ù. ±Ëµµ¸é°ú Áö±¸ Àûµµ¸é »çÀÌÀÇ °æ»ç°¢Àº 50.7µµ¿´´Ù. Aryabhata ´Â ÀεµÀÇ Space Research Organization ( ISRO) ¿¡ ÀÇÇØ Á¦À۵ǾúÀ¸¸ç, ½ÇÇèÀåºñµéÀº X¼± µ¹®ÇÐ, °íþ´ë±âÇÐ, ÅÂ¾ç ¹°¸® ºÐ¾ß¿¡ °üÇÑ °ÍµéÀ̾ú´Ù. ¿ìÁÖ¼±Àº 26°³ÀÇ ¸éÀ» °®´Â Á¤´Ù°¢ÇüÀ̾ú°í, Á÷°ÝÀº 1.4m¿´´Ù. À­¸é°ú ¾Æ·§¸éÀ» »« ³ª¸ÓÁö ¸ðµç ¸éµéÀº žç ÀüÁöÆÇÀÌ µÑ·¯½Îµµ·Ï Çß´Ù. ±Ëµµ¿¡ ¿À¸¥Áö 4ÀÏÀÌ Áö³­ ÈÄ, Àü·Â°ø±ÞÀÌ ¸ØçÁö´Â ÀÏÀÌ ÀϾ ½ÇÇèÀåºñµéÀÇ ÀÛµ¿ÀÌ ¸ØçÁö°Ô µÇ¾ú´Ù. ±×·¡¼­ ¿î¿µ ÈÄ 5ÀÏ°ºÎÅÍ ¿ìÁÖ¼±À¸·ÎºÎÅÍÀÇ ¸ðµç ½ÅÈ£µéÀÌ ¼Õ½ÇµÇ¾ú´Ù. ÀÌ À§¼ºÀº 1992³â 2¿ù Áö±¸·Î 11ÀÏ Áö±¸´ë±â±ÇÀ¸·Î ÀçÁøÀÔÇß´Ù.

69. Past Punchy Advice in my eye! June 14, 1995. aryabhata asks Punjabi As you once did,I have come to this country to study mathematics. I expect to http://home.earthlink.net/~lbrodie/punchy/advol005.html

Past Punchy Advice June 11 - June 17, 1995 June 11, 1995 "Marlowe" asks Kelsey Alright, Kels, you seem like a strong-willed woman who isn't just going to let some man treat you like some kind of puppet. I'll trust your judgment. Here goes: What could I get for a beautiful, intelligent, independent woman to let her know how I feel about her? Kelsey answers: Thanks for the kind words. I'm usually more concerned about what a man takes than what he gives. A good example is "no" for an answer. As for giving me something, a wide berth is most welcome. I appreciate that you have good taste in women. But honestly, the best way to let her know how you feel about her is to just tell her . Trying to ply her with gifts as though that would influence her feelings is like, well... treating her like some kind of puppet. P.S. A $100 gift certificate for Tower Records would be cool. "tom tom" asks Punjabi Why is the sky blue? Punjabi starts to answer, but ... Bradley interrupts: Don't even think of answering that question! Ooni butts in: Because it's a boy!

70. Welcome To India - An Online Experience That You Just Cannot Miss Pi. It was the great scholar aryabhata who discovered the accurate valueof 'pi' as 3.1416. aryabhata also developed the decimal system. Back. http://www.welcometoindia.com/facts/facts.asp?pi

71. Matematikens Historia Problemlösning. 5 Tisdag 1315 Tidig indisk och arabisk matematik,Sulba-sutra, aryabhata, al-Khwarizmi 5 Onsdag 10-12 forts. samt http://www.hh.se/staff/joj/mathhist.html

Matematikens historia Kursen placering i utbildningen Undervisning och examination Trigonometrin under antiken, Ptolemaios, Aryabhata, al-Kwharizmi. Grekland: geometrins och algebrans utveckling. Geometrin under antiken, paradoxerna, Elementa, Apollonius, Arkimedes och Heron, Thales, Phytagoras, Archimedes, Euclides, m fl. Algebran utveckling, babylonien, Kina, Indien. Diophantos, Al-Khwarizmi, Sun Tsu Suan Ching, Aryabhata. Examination. Litteratur Tidplan Vecka Dag Omfattning 4 Tisdag 13-15 Aritmetik under antiken, Babylonien, Egypten och Grekland 4 Onsdag 10-12 forts. samt projekthandledning 5 Tisdag 13-15 Tidig indisk och arabisk matematik, Sulba-sutra, Aryabhata, al-Khwarizmi 5 Onsdag 10-12 forts. samt projekthandledning 6 Tisdag 13-15 Trigonometri i antiken. Hipparchos, Ptolemaios, Aryabhata, al-Khwarizmi 6 Onsdag 10-12 forts. samt projekthandledning 7 Tisdag 13-15 Geometrin under antiken, Grekland, Euklides m.fl., Indien, Kina 7 Onsdag 10-12 forts. samt projekthandledning

72. Acronym Abundant Crazy Ramblings, Openly Nice, Yippee! My Stars! ACRONYM. aryabhata,Amazing Rhyming Yarns About Broadranging Hindu Algebra, Then Astronomy. http://acronyms.co.nz/cgi-bin/gonym?ARYABHATA

73. Re: [HM] Indian Astronomy And Mathematics By Kim Plofker ) Let me start by quoting H. Thurston, Early Astronomy, Springer-Verlag, NewYork, 1994 Not only did aryabhata believe that the earth rotates, but http://mathforum.org/epigone/historia_matematica/pawesming/v04011707b4c53269ee94

Re: [HM] Indian astronomy and mathematics by Kim Plofker reply to this message post a message on a new topic Back to messages on this topic Back to Historia-Matematica Discussion Group Subject: Re: [HM] Indian astronomy and mathematics Author: Kim_Plofker@Brown.edu Date: The Math Forum

74. Re: HINDU'S HISTORY OF GEOMETRY By Michael De Villiers fs1.ec.man.ac.uk ReplyTo george.joseph@man.ac.uk In AD 499, at the age of 23,the celebrated Indian astronomer and mathematician, aryabhata, composed his http://mathforum.org/epigone/geometry-research/gimprerdsen/01be4215$91201d60$Loc

Re: HINDU'S HISTORY OF GEOMETRY by Michael de Villiers reply to this message post a message on a new topic Back to messages on this topic Back to geometry-research Subject: Re: HINDU'S HISTORY OF GEOMETRY Author: profmd@mweb.co.za Date: The Math Forum

75. Aryabhatta Satellite (First Indian Satellite) Aryabhatta Satellite. (First Indian Experimental Satellite) Launch Date April 19, 1975 Weight 360 kg Orbit 619 x 562 km inclined http://www.csre.iitb.ac.in/isro/aryabhata.html

Aryabhatta Satellite (First Indian Experimental Satellite) Launch Date : April 19, 1975 Weight : 360 kg Orbit : 619 x 562 km inclined at 50.7 deg Lauched by : Soviet Intercosmos rocket. Objectives : The objectives of this project were to indigenously design and fabricate a space-worthy satellite system and evaluate its perfromance in orbitr. * to evolve the methodology of conducting a series of complex operations on the satellite in its orbital phasei. * to set up ground-based receiving, transmitting and tracking systems and to establish infrastructure for the fabrication of spacecraft systems. The exercise also provided an opportunity to conduct investigations in the area of spcae sciences. The satellite carried three experiments, one each in X-Ray Astronomy, Solar Physics and Aeronomy.

76. Secular India vedas. As early as 499 AD aryabhata’s magnum opus Aryabhatika differentiatedbetween this “real” and “false” knowledge. http://www.secularindia.net/article1.html

Astrology in the Universities: Sense, Nonsense and Science Rahul Roy Vedic astrology traces its origin to Maharshi Parasara's book Brihat Parasara Hora Sastra , a compilation of rules and guidelines with reference to marriage, children, illness, wealth and so on. There are also three Vedanga Jyotishas and eighteen Siddhaantas (Surya Siddhaanta being one of the most notable among them), all of which codify astronomical knowledge primarily to facilitate astrological calculations and elaborate on the rules of worship written in the vedas. As early as 499 A.D. Aryabhata’s magnum opus Aryabhatika differentiated between this “real” and “false” knowledge. He describes true knowledge as a jewel he took “from the ocean of real and false knowledge with his own intellectual power.” The line separating astrology and astronomy was not drawn in a day; it was the result of over fifteen centuries of painstaking study. But today, it is those who claim to be proud of our heritage that are erasing this line; decrying afresh Aryabhata’s distinction between true and false knowledge; between science and pseudo-science. Equally ironic, it is Murali Manohar Joshi, allegedly a professor of physics, who is leading the pseudo-science brigade in their demolition of Aryabhata’s edifice.

77. History Of Indian Astronomy From aryabhata to Bhaskara to Chandrasekhara Samanta, Indian astronomers and astronomyraconteurs can be credited with interesting theories and discoveries. http://cs.annauniv.edu/~insight/insight/insight/astro/history/history.htm

HISTORY OF INDIAN ASTRONOMY 'Aryabhateeyam' of Aryabhata composed around 499 A.D is the one of the early texts available to us. The Siddhantic text which is most commonly studied is 'Surya-siddhanta'. Some of the great astronomers and their related works are given below: ASTRONOMERS DATE IN A.D IMPORTANT WORKS Aryabhata Aryabhateeyam Varahamihira Pancha-siddhantika Bhaskara I Laghubhaskariyam Brahmagupta Brahmasphuta-siddhanta Aryabhata Maha-siddhanta Bhaskaracharya Siddhanta-siromani Parameshwara Drig-ganita Nilakantha Tantrasangraha Ganesha daivajna Graha-laghava Jyeshtadeva Yukti-bhasha Chandrasekhara Samanta Siddhanta-darpana

78. Abu Abdullah Muhammad Ibn Jabir Al Translate this page luz. aryabhata. aryabhata (476-c. 550), astrónomo y matemático indio,nació en Pataliputra (actualmente Patna), en la India. Sus http://averroes.cec.junta-andalucia.es/recursos_informaticos/concurso01/alumnado

Abu Abdullah Muhammad ibn Jabir Al-Battani Abu Abdullah Muhammad ibn Jabir Al-Battani, (c. 858-929), notable astrónomo y matemático árabe. Se le conoce también como Albatenio, y sus observaciones astronómicas en Ar-Raqqah, Siria, se prolongaron durante más de 40 años. También hizo importantes aportaciones a las matemáticas puras. Introdujo el empleo del seno en los cálculos matemáticos, elaboró una tabla de cotangentes y formuló ciertas propuestas de trigonometría esférica. Sus trabajos astronómicos, publicados con el título De motu stellarum, corregían los errores del astrónomo alejandrino Tolomeo con respecto a la inclinación de la eclíptica y la duración del año. Dominique François Jean Arago Dominique François Jean Arago, (1786-1853), astrónomo y físico francés, que descubrió el fenómeno conocido como magnetismo de rotación y demostró la relación entre la aurora y las variaciones en el magnetismo terrestre. Nació en Estagel y estudió en la Escuela Politécnica de París. A los 23 años fue elegido miembro de la Academia de Ciencias y nombrado profesor de geometría analítica y geodesia en la Escuela Politécnica. Más tarde realizó estudios sobre astronomía, magnetismo y polarización de la luz. Aryabhata Aryabhata (476-c. 550), astrónomo y matemático indio, nació en Pataliputra (actualmente Patna), en la India. Sus escritos ejercieron una influencia considerable sobre la ciencia árabe. Aryabhata mantuvo que la Tierra gira sobre su eje y dio la explicación correcta sobre los eclipses de Sol y de Luna. En matemáticas, resolvió ecuaciones de segundo grado, aunque muchas de sus fórmulas geométricas eran incorrectas. El único trabajo que nos ha quedado es el Aryabhatiya, una serie de reglas y propuestas astronómicas y matemáticas escritas en sánscrito.

79. Orbiting Astronomical Observatories keV. ANS image 270k gif; ANS page (HEASARC) aryabhata (India) IndianScientific Satellite, launched April 19, 1975. Measured X http://www.seds.org/~spider/oaos/oaos.html

Orbital Telescopes Since the early years of spaceflight, the advantages of astronomical observing above the Earth's atmosphere were recognized, and led to the introduction of astronomical instruments on spacecraft, i.e., astronomical observatories in space (in most cases, in Earth's orbit). Please note that this list is not complete in specific Solar research satellites, and does not include planetary probes. Astronomical Satellites Launch Sequence Additions, corrections, and comments are welcome, please email me Our image shows Nasa's High Energy Astronomical Observatory (HEAO) 2 satellite, which was also named Einstein Ariel 1, 2, 3, 4, 5, and 6 (UK) The honor of the first astronomical satellite project goes to Great Britain. Ariel 1 , launched April 26, 1962, investigated Solar UV and X-radiation, and obtained an energy spectrum of primary cosmic rays. Ariel 2, 3, and 4 , launched March 27, 1964 (2), May 5, 1967 (3), and December 11, 1971, respectively, investigated astronomical objects in the radio range. Ariel 5 (launched October 15, 1974) and

80. ARJABATTA ARJABATTA c.476 c.535 Indian Astronomer Arjabatta, or aryabhata, was the earliestknown Indian mathematician. He was one of the first known to use algebra. http://www.hyperhistory.com/online_n2/people_n2/persons3_n2/arjabatta.html

ARJABATTA c.476 - c.535 Indian Astronomer Arjabatta, or Aryabhata, was the earliest known Indian mathematician. He was one of the first known to use algebra. He established 33 rules in arithmetic and wrote about the treatment of indeterminate equations by the application of continued fractions - a method used today. As astronomer Arjabatta discovered the rotation of the earth and explained the reason for sun and moon eclipses. www link : From the University of St. Andrews, Scotland School of Mathematics Biography

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