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mahendra sūri wikipedia jump to content main menu main menu move to sidebar hide navigation main page contents current events random article about wikipedia contact us contribute help learn to edit community portal recent changes upload file special pages search search appearance donate create account log in personal tools donate create account log in contents move to sidebar hide top 1 works 2 see also 3 references 4 sources toggle the table of contents mahendra sūri 5 languages অসমীয়া català हिन्दी kreyòl ayisyen తెలుగు edit links article talk english read edit view history tools tools move to sidebar hide actions read edit view history general what links here related changes upload file permanent link page information cite this page get shortened url switch to legacy parser print export download as pdf printable version in other projects wikidata item appearance move to sidebar hide from wikipedia the free encyclopedia redirected from mahendra suri indian mathematician 1340 1400 mahendra sūri c 1340 1400 1 is the 14th century jain astronomer who wrote the yantraraja the first indian treatise on the astrolabe 2 he was trained by madana sūri and was teacher to malayendu sūri 1 jainism had a strong influence on mathematics particularly in the last couple of centuries bc by the time of mahendra suri however jainism had lost support as a national religion and was much less vigorous works edit image of folio 3 of malayendu sūri s commentary 1382 on mahendra sūri s yantrarāja 1370 internet archive mahendra suri s fame rests on the work yantrarāja which introduced the astrolabe to the indian astronomer 1 mahendra sūri was patronized by the tughluq ruler of delhi firūz shāh r 1351 1388 who evinced keen interest in astronomy firūz shāh had earlier caused the bṛhatsaṃhitā of varāhamihira to be translated into persian at the sultan s instance mahendra sūri studied the astrolabe and introduced it to the sanskrit audience in 1370 in his yantrarāja its circulation was largely if not wholly confined to astronomers who worked within the islamic and ptolemaic traditions 1 3 4 5 the yantrarāja is best described as an astrolabe user s manual it explains how this king rāja of instruments yantra is to be constructed and commissioned for purposes of observation the saumya yantra northern instrument projected from the south pole and the yāmya yantra southern instrument projected from the north pole are discussed separately followed by a description of the phaṇīndra yantra the serpentine instrument which combines both 1 3 4 5 a detailed discussion on the application of the astrolabe is found in malayendu sūri s commentary on the yantrarāja this commentary is also interesting because it provided for the first time to indian astronomers tables for ready reference which helped simplify calculations the commentator gave latitudes of 75 cities malayendu made a list of latitudes for 32 stars which were identified as relevant for purposes of calculations in india 1 3 4 5 see also edit indian mathematicians yantraraja references edit 1 2 3 4 5 6 devadevan manu v academia website academia glick et al eds 2005 medieval science technology and medicine an encyclopedia routledge p 464 isbn 0 415 96930 1 the jain astronomer mahendra suri fl 1370 wrote the first indian treatise on the astrolabe called the yantraraja 1370 1 2 3 padmakara dvivedi ed dvivedi sudhakara 1933 gaṇaka taraṅgiṇī or lives of hindu astronomers benaras jyotish prakash press cite book cs1 maint multiple names authors list link 1 2 3 pingree david 1981 census of the exact sciences in sanskrit series a vol 4 philadelphia american philosophical society 1 2 3 raikwa k k ed 1936 yantrarāja of mahendraguru with the commentary of malayendu sūri bombay nirnaya sagar press sources edit k v sarma 2008 mahendra suri encyclopaedia of the history of science technology and medicine in non western cultures 2nd edition edited by helaine selin springer isbn 978 1 4020 4559 2 v t e indian mathematics mathematicians ancient apastamba baudhayana katyayana manava pāṇini pingala yajnavalkya classical āryabhaṭa i āryabhaṭa ii bhāskara i bhāskara ii melpathur narayana bhattathiri brahmadeva brahmagupta govindasvāmi halayudha jyeṣṭhadeva kamalakara mādhava of saṅgamagrāma mahāvīra mahendra sūri munishvara narayana parameshvara achyuta pisharati jagannatha samrat nilakantha somayaji śrīpati sridhara gangesha upadhyaya varāhamihira sankara variar virasena modern srinivasa ramanujan satyendra nath bose p c mahalanobis subrahmanyan chandrasekhar c r rao veeravalli s varadarajan s r srinivasa varadhan k r parthasarathy probabilist m s narasimhan c s seshadri harish chandra subbayya sivasankaranarayana pillai tilak raj prabhakar manjul bhargava akshay venkatesh ravi vakil kannan soundararajan shanti swarup bhatnagar prize recipients in mathematical science treatises aryabhatiya bakhshali manuscript bijaganita brāhmasphuṭasiddhānta ganita kaumudi grahalaghava kanakkusaram karanapaddhati līlāvatī lokavibhaga pātīgaṇita paulisa siddhanta paitamaha siddhanta romaka siddhanta sadratnamala siddhānta shiromani śulba sūtras surya siddhanta tantrasamgraha vasishtha siddhanta veṇvāroha yuktibhāṣā yavanajataka pioneering innovations brahmi numerals hindu arabic numeral system symbol for zero 0 infinite series expansions for the trigonometric functions centres kerala school of astronomy and mathematics jantar mantar jaipur new delhi ujjain varanasi historians of mathematics bapudeva sastri 1821 1900 shankar balakrishna dikshit 1853 1898 sudhakara dvivedi 1855 1910 m rangacarya 1861 1916 p c sengupta 1876 1962 b b datta 1888 1958 t hayashi a a krishnaswamy ayyangar 1892 1953 a n singh 1901 1954 c t rajagopal 1903 1978 t a saraswati amma 1918 2000 s n sen 1918 1992 k s shukla 1918 2007 k v sarma 1919 2005 translators walter eugene clark henry thomas colebrooke david pingree other regions babylon china greece islamic mathematics europe modern institutions indian statistical institute bhaskaracharya pratishthana chennai mathematical institute institute of mathematical sciences indian institute of science harish chandra research institute homi bhabha centre for science education ramanujan institute for advanced study in mathematics tifr authority control databases international viaf other idref retrieved from https en wikipedia org w index php title mahendra_sūri oldid 1301680847 categories 14th century indian astronomers 14th century indian mathematicians 14th century indian jains hidden categories articles with short description short description is different from wikidata use dmy dates from september 2019 cs1 maint multiple names authors list year of death unknown year of birth unknown year of birth uncertain this page was last edited on 21 july 2025 at 04 34 utc page was rendered with parsoid text is available under the creative commons attribution sharealike 4 0 license additional terms may apply by using this site you agree to the terms of use and privacy policy wikipedia is a registered trademark of the wikimedia foundation inc a non profit organization privacy policy about wikipedia disclaimers contact wikipedia legal safety contacts code of conduct developers statistics cookie statement mobile view search search toggle the table of contents mahendra sūri 5 languages add topic
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