1. Cataldi Pietro Antonio Cataldi. Born 15 April 1548 in Bologna, ItalyDied 11 Feb 1626 in Bologna, Italy. Show birthplace location. http://www-gap.dcs.st-and.ac.uk/~history/Mathematicians/Cataldi.html

Pietro Antonio Cataldi Born: 15 April 1548 in Bologna, Italy Died: 11 Feb 1626 in Bologna, Italy Show birthplace location Previous (Chronologically) Next Biographies Index Previous (Alphabetically) Next Main index Pietro Cataldi was educated in Bologna although he does not seem to have attended the university there, rather he began teaching mathematics at the age of seventeen. He taught in Florence in the Academy of Design from 1569 until 1570 then he went to Perugia, in Umbria in central Italy. He taught mathematics both at the University of Perugia and also at the Academy of Design in Perugia until 1584. In 1584 Cataldi returned to Bologna were he taught mathematics and astronomy at the Studio di Bologna until his death. Cataldi wrote around 30 books on mathematics, and some on other topics. He wrote on arithmetic ( Practica aritmetica was written in four parts between 1606 and 1617), perfect numbers and algebra. He found square roots of numbers by use of an infinite series leading to an early investigation into continued fractions . This work on continued fractions appears in Trattato del modo brevissimo di trovar la radice quadra delli numeri (1613). His methods make precise some ideas which went back to

2. Pietro Cataldi Pietro Cataldi. 1548 1626. http://www.virtualology.com/virtualpubliclibrary/hallofeducation/Mathematics/Pie

You are in: Virtual Public Library Hall of Education Mathematics Pietro Cataldi Pietro Cataldi Start your search on Pietro Cataldi Other educational search engines: Ask Jeeves for Kids Britannica.com CyberSleuth Kids Education World ... Yahooligans Unauthorized Site: This site and its contents are not affiliated, connected, associated with or authorized by the individual, family, friends, or trademarked entities utilizing any part or the subject’s entire name. Any official or affiliated sites that are related to this subject will be hyper linked below upon submission and Virtualology's review. 2000 by Virtualology TM . All rights reserved. Virtualology TM Search: About Us e-mail us Now Available in Paperback President Who? Forgotten Founders Click Here Editing Sponsor Editing Sponsors review and select all student work for publishing. To learn more about our editing sponsor program click here. Published Students Primary Secondary College Graduate ... Technical

3. Università Per Stranieri Di Siena - Elenco Pubblicazioni Translate this page cataldi pietro. Pietro Cataldi (Roma, 1961), si è centrato su Leopardi,Ungaretti e Montale. Vedi le pubblicazioni di cataldi pietro http://www.unistrasi.it/online/cv.asp?ID=9

4. Cataldi Pietro Antonio Cataldi. Born 15 April 1548 in Bologna, Italy Died 11Feb 1626 in Bologna, Italy. Some pages from works by Pietro Cataldi http://intranet.woodvillehs.sa.edu.au/pages/resources/maths/History/Ctld.htm

Pietro Antonio Cataldi Born: 15 April 1548 in Bologna, Italy Died: 11 Feb 1626 in Bologna, Italy Show birthplace location Previous (Chronologically) Next Biographies Index Previous (Alphabetically) Next Welcome page Pietro Cataldi was educated in Bologna although he does not seem to have attended the university there, rather he began teaching mathematics at the age of seventeen. He taught in Florence in the Academy of Design from 1569 until 1570 then he went to Perugia, in Umbria in central Italy. He taught mathematics both at the University of Perugia and also at the Academy of Design in Perugia until 1584. In 1584 Cataldi returned to Bologna were he taught mathematics and astronomy at the Studio di Bologna until his death. Cataldi wrote around 30 books on mathematics, and some on other topics. He wrote on arithmetic ( Practica aritmetica was written in four parts between 1606 and 1617), perfect numbers and algebra. He found square roots of numbers by use of an infinite series leading to an early investigation into continued fractions. This work on continued fractions appears in Trattato del modo brevissimo di trovar la radice quadra delli numeri (1613). His methods make precise some ideas which went back to

5. AIE - Stampe Per Classe Translate this page No. ITALIANO, 8800412726, cataldi pietro (A CURA) LUPERINI ROMANO(A CURA), ANTOLOGIA DELLA DIVINA COMMEDIA, U, LE MONNIER, 24,50, Si,No. http://www.vivante.it/libritesto/testi0304/3a merc.htm

VIVANTE C. PIAZZA ARMANDO DIAZ 10 BARI Corso: MERCURIO Classe: 3 A ELENCO DEI LIBRI DI TESTO ADOTTATI O CONSIGLIATI Anno Scolastico 2003-2004 Materia Codice Volume Autori Titolo Vol. Editore Prezzo RELIGIONE MARINONI G. CASSINOTTI C. ANDARE OLTRE - MODULI PER IL TRIENNIO U MARIETTI SCUOLA Si No ITALIANO DEGLI INNOCENTI PROVE (LE) DEL NUOVO ESAME DI STATO U PARAVIA Si No ITALIANO CATALDI PIETRO (A CURA) LUPERINI ROMANO (A CURA) ANTOLOGIA DELLA DIVINA COMMEDIA U LE MONNIER Si No ITALIANO LETTERATURA LUPERINI R. CATALDI P. MARCHIANI L. SCRITTURA E L'INTERPRETAZIONE - EDIZIONE VERDE MODULARE PALUMBO Si No INGLESE O'MALLEY GATEWAY TO LANGUAGE AND CULTURE U LANG Si No INGLESE CONTI PAOLA SHARMAN ELISABETH COWAN A. BURLINGTON ENGLISH GRAMMAR U BURLINGTON BOOKS Si No STORIA DELLA PERUTA F. CHITTOLINI G. CAPRA C. STORIA LE MONNIER Si No MATEMATICA GAMBOTTO MANZONE CONSOLINI BRUNA CONOSCERE E APPLICARE LA MATEMATICA VOL.1

6. AIE - Stampe Per Classe Translate this page No. ITALIANO, 8800412726, cataldi pietro (A CURA) LUPERINI ROMANO(A CURA), ANTOLOGIA DELLA DIVINA COMMEDIA, U, LE MONNIER, 24,50, No,No. http://www.vivante.it/libritesto/testi0304/5a merc.htm

VIVANTE C. PIAZZA ARMANDO DIAZ 10 BARI Corso: MERCURIO Classe: 5 A ELENCO DEI LIBRI DI TESTO ADOTTATI O CONSIGLIATI Anno Scolastico 2003-2004 Materia Codice Volume Autori Titolo Vol. Editore Prezzo RELIGIONE MARINONI G. CASSONOTTI C. AIROLI G. DOMANDA DELL'UOMO (LA) U MARIETTI SCUOLA No No ITALIANO DEGLI INNOCENTI PROVE (LE) DEL NUOVO ESAME DI STATO U PARAVIA No No ITALIANO CATALDI PIETRO (A CURA) LUPERINI ROMANO (A CURA) ANTOLOGIA DELLA DIVINA COMMEDIA U LE MONNIER No No ITALIANO LETTERATURA LUPERINI R. CATALDI P. MARCHIANI L. SCRITTURA E L'INTERPRETAZIONE EDIZIONE VERDE MODULARE PALUMBO Si No INGLESE REMACHA ESTERAS INFOTECH - 3RD EDITION U CAMBRIDGE UNIVERSITY PRESS Si No INGLESE O'MALLEY GATEWAY TO LANGUAGE AND CULTURE U LANG No No STORIA DELLA PERUTA F. CHITTOLINI G. CAPRA C. STORIA LE MONNIER Si No MATEMATICA GAMBOTTO MANZONE CONSOLINI BRUNA MATEMATICA GENERALE E APPLICATA CON GLI STRUMENTI INFORMATICI VOL.3 MOD 9

7. Titolo Pagina Translate this page PE CASTRONOVO VINCENZO Porto Empedocle AG CASULLA EMANUELE Villaputzu CA CATALANIFRANCESCO Reggio Emilia RE cataldi pietro Castelgomberto VI CATALE PIETRO http://www.albodoroitalia.it/sacrario/page26.html

Albo d'Oro Italia Castagnetti - Ceccarelli INDIETRO AVANTI CASTAGNETTI CESARE Cadè Reggio Emilia RE CASTAGNETTI GUGLIELMO Reggio Emilia RE CASTAGNETTI PROSPERO disperso Reggio Emilia RE CASTAGNETTI PROSPERO Irreperibili Reggio Emilia RE CASTAGNINI DOMENICO Busana RE CASTAGNO GIOVANNI Pinerolo TO CASTAGNOLA ATTILIO, Borgonovo PC CASTALDI ANTONIO Cerea VR CASTALDI GUIDO Piacenza PC C CASTALDO ANGELO Zero Branco San Alberto TV CASTEGNARO ANGELO DI LODOVICO Brendola VI CASTEGNARO CESARE Altavilla vicentina VI CASTEGNARO ONORIO DI ANACLETO Brendola VI CASTELANELLI CELESTINO Pisogne BS CASTELANELLI GIUSEPPE Pisogne BS CASTELIARI GUIDO Cotignola RA CASTELLAN GREGORIO Villorba TV CASTELLAN LUIGI Villorba TV CASTELLANI ENRICO Reggio Emilia RE CASTELLANI FERDINANDO Borgonovo PC CASTELLANI FRANCESCO Russi RA CASTELLANI FRANCESCO Russi San Pancrazio RA CASTELLANI GIUSEPPE Bussolengo VR CASTELLANI IPPOLITO Mesola Bosco FE CASTELLANI LUIGI Avezzano AQ CASTELLANI PIETRO Colognola ai Colli VR CASTELLANI RUTILIO Mesola Bosco FE CASTELLANI ZEFFIRINO Cerro VR CASTELLANO ALESSANDRO Tortona AL CASTELLANO CARLO Pinerolo TO CASTELLANO DOMENICO Tortona AL CASTELLANO ERCOLE Tortona AL CASTELLARI GIACOMO Russi RA CASTELLAZZI ANGELO Madignano CR CASTELLET ANTONIO Fontanafredda PN CASTELLETTA EMESTO Gozzano NO CASTELLETTO ALESSANDRO Ormelle Roncadelle TV CASTELLETTO ANGELO Fontanafredda PN CASTELLETTO INNOCENTE Ormelle Roncadelle TV

8. Adozioni Libri Di Testo Translate this page ITALIANO, 8800412726, cataldi pietro (A CURA) LUPERINI ROMANO (A CURA),ANTOLOGIA DELLA DIVINA COMMEDIA, LE MONNIER, 24,50, Si, No. CORSO http://www.ismaa.it/UploadDocs/195_Libri_di_testo_ITA.html

CORSO : (4) CORSO DI ORDINAMENTO/TRADIZIONALE (TA/CORORD) CLASSE : 1AITA Materia Isbn Autore Titolo Volume Casa Editrice Prezzo Consigliato Acquistare DIRITTO ED ECONOMIA MORGAGNI LUIGI PENNATI TULLIO LEGGI, MERCATI E CITTADINI - MODULO D1+D2+E1+E2 HOEPLI No Si DISEGNO CREMONA L. DEMALDE' R. CALEGARI F. MODULI DI DISEGNO AGRARIO POSEIDONIA No Si GEOGRAFIA FEDRIZZI E. FERRI E. MONDO COME SISTEMA VOL. A+ FASCICOLO SOLUZIONI A MINERVA ITALICA No Si INGLESE VINCE M. PALLINI L. ENGLISH GRAMMAR PRACTICE FOR ITALIAN STUDENTS MACMILLAN No Si INGLESE PAPA M. SHELLY J. JUST TAKE TURNS 1 ZANICHELLI No Si ITALIANO ANTOLOGIE BERTOLOTTI ANTONIO MONTALI LUCIANA SAVIANO OTTAVIO TESTI E IL METODO (I) 4 TOMI MINERVA ITALICA No Si ITALIANO GRAMMATICA SENSINI M. LINGUA E I TESTI (LA) VOL A + B + CD-ROM A.MONDADORI No Si LABORATORIO DI FISICA E CHIMICA RUFFO G. FISICA PER MODULI 1 ZANICHELLI No Si LABORATORIO DI FISICA E CHIMICA RUFFO G. FISICA PER MODULI E ZANICHELLI No Si LABORATORIO DI FISICA E CHIMICA PISTARA' PAOLO MODULI DI CHIMICA - TOMO A ATLAS No Si MATEMATICA ED INFORMATICA RE FRASCHINI MARZIA GRAZZI GABRIELLA ALGEBRA. VOLUME 1

9. Libri Di Testo Classico Translate this page Si. ITALIANO, 8800412726, cataldi pietro (A CURA) LUPERINI ROMANO (ACURA), ANTOLOGIA DELLA DIVINA COMMEDIA, LE MONNIER, 24,50, No, Si. ITALIANO http://web.tiscali.it/liceoporporato/didattica/libri/classico.htm

LIBRI DI TESTO / LICEO CLASSICO a.s.2003-2004 CLASSE : 1A Materia Isbn Autore Titolo Volume Casa Editrice Prezzo Consigliato Acquistare BIOLOGIA CAMPBELL N. MITCHELL L. REECE J. IMMAGINI DELLA BIOLOGIA A ZANICHELLI No Si BIOLOGIA CAMPBELL N. MITCHELL L. REECE J. IMMAGINI DELLA BIOLOGIA E ZANICHELLI No Si CHIMICA POST BARACCHI A. TAGLIABUE A. CHIMICA - PROGETTO MODULARE LATTES No Si EDUCAZIONE CIVICA MARCHESE RICCARDO MANCINI BRUNO GRECO DOMENICO STATO E SOCIETA' - NUOVA EDIZIONE AGGIORNATA LA NUOVA ITALIA No Si EDUCAZIONE FISICA DEL NISTA PIER LUIGI PARKER JUNE TASSELLI ANDREA NUOVO PRATICAMENTE SPORT D'ANNA No Si FILOSOFIA ABBAGNANO NICOLA FORNERO GIOVANNI PROTAGONISTI E TESTI DELLA FILOSOFIA A/1+A/2 N.E. PARAVIA No Si GRECO SORCI ANDREA PIERI ALBERTO CAVALLARO LUCIANA ERANOS. TESTI E PERCORSI 2 LE MONNIER No Si GRECO GUIDORIZZI G. LETTERATURA GRECA.TESTI AUTORI SOCIETA' EINAUDI No Si GRECO GASPARI G. OMERO ERODOTO TUCIDIDE PLUTARCO PRINCIPATO No Si GRECO CITTI V. CASALI C. FORT L. TAXIS SEI No Si INGLESE COPAGE LUQUE MORTIMER STEPHENS GET ON TRACK TO FCE - COURSEBOOK LONGMAN No Si INGLESE AA.VV.

10. REPUBBLICA ITALIANA Translate this page giancarlo, sassi donato, manca marino, matano antonio, massanova raffaele, ghiazzagiorgio, gentile patrizia, villa bruna, cataldi pietro, braccini alberto http://www.romacivica.net/lpd/sentenze/PANETTO DENIS.htm

REPUBBLICA ITALIANA Sent. n. 947/03 IN NOME DEL POPOLO ITALIANO Rg.1083/98 IL TRIBUNALE AMMINISTRATIVO REGIONALE DEL PIEMONTE - SEZIONE I - ha pronunciato la seguente SENTENZA sul ricorso R.G.R. n. 1083/98 proposto da panetto denis montanarella michele flocco cinzia costantini leonardo malaspina giancarlo sassi donato manca marino matano antonio massanova raffaele ghiazza giorgio gentile patrizia villa bruna cataldi pietro braccini alberto greco giovan battista perna giuseppe parodi anna rosa pelliccia antonio ciffolillo cesario dusi ernesto canobbio alberto icardi gaetano di blasi gianluca dottarelli maurizio succi caterina apicella bonaventura branca lucia berni andrea soldano domenico risso alessandro andolfi francesco marongiu ignazio caruso agatino provera ezio angelini emidio tortello roberto luigi la piano giorgio ruggiero salvatore morsetti teresio francia guido d’angelo massimo martino rosa d’introno domenico montanarella alessandro caloiero renzo jannantonio alessandro carlone giuseppe casula giovanni casciana aurelio marchesani pietro di sette nicola rubino gaspare buonocore salvatore piras raimondo tartara pierluigi montanarella donato verduci giorgio gualtieri luisa lucarello alessandro marchese sergio giribaldi stefania macaluso giacomo de martino gennaro orabona giovanni mello angelo palenzona massimo blandaleone stefano castelletti luca schirinzi antonio lucarino pasquale bonetti luigi buffa antonino toni delmo pizzi annamaria de simone oronzo

11. Federazione Italiana Danza Sportiva Translate this page Utzeri Alessandro - Sestito Domenica. Ricciotti Dance School. 35. 55. 60. -.-. -. -. -. 150. cataldi pietro - De Ruvo Franca. Charly Brown. -. -. -. -. 50.30. -. 53. 133. http://www.fids.it/liguria/classifiche preag/clbds sn 2 46-55.htm

" 1° TROFEO REGIONE LIGURIA " Classifica per Categorie Ballo da Sala Senior II (46- 55) Nominativo Coppie Asa A B C D E F G H I L Punti Pili Vincenzo - Piras Rita Only Dance Bellomo Enrico - Persano Marina Desire Villa Giancarlo - Dallavalle Piera Punto Danza Piacenza Gigliotti Antonio - Rocco Lina Planet Dance Luraghi Maurizio - Persegoni Giuliana Jolly Dance Utzeri Alessandro - Sestito Domenica Ricciotti Dance School Cataldi Pietro - De Ruvo Franca Charly Brown Laghezza Domenico - La Sorsa Silvana Planet Dance Conti Antonio - Luponi Fiorenza Due Pini Dance Rossin Dino - Forlin Franca GAB Sinnone Parodi Giovanni - Zakowski Claudia Studio Danze Nuova Immagine Cantile Paolo - Vignola Mirella Punto Danza Piacenza Leone Francesco - De Meo Bianca Fabry Rose Andreotti Walter - Papini Rossella Fabry Rose Croci Adelio - Radice Agnese Only Dance Davi Giuseppe - Simari Lina

12. Federazione Italiana Danza Sportiva Translate this page Policarpo Alberto - Venuti Anna. Gab Sinnone. -. -. -. -. 30. 50. -.60. 140. cataldi pietro - De Ruvo Franca. Charly Brown. -. -. -. -. 41.39. -. 55. 135. http://www.fids.it/liguria/classifiche preag/clltp sn 2 46-55.htm

" 1° TROFEO REGIONE LIGURIA " Classifica per Categorie Liscio Tradizionale Piemontese Senior II ( 46- 55 ) Nominativo Coppie Asa A B C D E F G H I L Punti Giampietri Ubaldo - Veltri Anna Maria Caterina Danze Bellomo Enrico - Persano Marina Lanzavecchia Carlo - Saettone Laura Carraro Silvano - Dimarco Giovanna Euro Dance 2001 Gallo Filippo - Cassio Caterina Euro Dance 2001 Utzeri Alessandro - Sestito Domenica Ricciotti Dance School Profumo Carlo - Nosiglia Carla GAB Gagliano Natale - Ravera Silvia S.D.N. Dany Racca Gia Renzo - Panero Mariangela ADS Milord Gaione Francesco - Boido Nadia Charly Brown Policarpo Alberto - Venuti Anna Gab Sinnone Cataldi Pietro - De Ruvo Franca Charly Brown Di Maggio Enzo - Noli Alfia G.A.B. Torino

13. Istituto Tecnico Industriale Translate this page No. ITALIANO, 8800412726, cataldi pietro (A CURA) LUPERINI ROMANO (ACURA), ANTOLOGIA DELLA DIVINA COMMEDIA, LE MONNIER, 24,50, No, No. ITALIANO, http://www.itipacinotti.it/pagine/libritesto/5n.htm

Testi adottati nell'a.s. 2003/2004 CORSO : ELETTRONICA E TELECOMUNICAZIONI CLASSE : 5N Materia Isbn Autore Titolo Volume Casa Editrice Prezzo Consigliato Acquistare ECONOMIA INDUSTRIALE E ELEMENTI DI DIRITTO BACCELI G. ROBECCHI C. IMPRESE INDUSTRIALI. DIRITTO, ECONOMIA, GESTIONE ELEMOND SCUOLA E AZIENDA No No ELETTRONICA GIOMETTI RUGGERO FRASCARI FRANCESCO CORSO DI ELETTRONICA CALDERINI No No ELETTROTECNICA PEZZI M. MACCHINE ELETTRICHE. SECONDA EDIZIONE ZANICHELLI No No INGLESE PATERSON HARRISON COE GRAMMAR SPECTRUM FOR ITALIAN STUDENT'S OXFORD No No INGLESE DIZIONARI RAGAZZINI GIUSEPPE RAGAZZINI 2004 - QUARTA EDIZIONE ZANICHELLI No No ITALIANO CATALDI PIETRO (A CURA) LUPERINI ROMANO (A CURA) ANTOLOGIA DELLA DIVINA COMMEDIA LE MONNIER No No ITALIANO ZINGARELLI NICOLA ZINGARELLI 2004 ZANICHELLI No No ITALIANO LETTERATURA DE CAPRIO V. GIOVANARDI S. LETTERATURA ITALIANA. STORIA AUTORI TESTI EINAUDI No No ITALIANO LETTERATURA DE CAPRIO V. GIOVANARDI S. TESTI DELLA LETTERATURA ITALIANA EINAUDI No No MATEMATICA TONOLINI L. MANENTI CALVI A. M. NUOVO CORSO SUPERIORE DI MATEMATICA F + G MINERVA ITALICA No Si RELIGIONE CIONCHI G.

14. Biography-center - Letter C .uk/~history/Mathematicians/Catalan.html. cataldi, pietro. wwwhistory.mcs.st-and.ac.uk/~history/ Mathematicians/cataldi.html. Catena, Vincenzo http://www.biography-center.com/c.html

Visit a random biography ! Any language Arabic Bulgarian Catalan Chinese (Simplified) Chinese (Traditional) Croatian Czech Danish Dutch English Estonian Finnish French German Greek Hebrew Hungarian Icelandic Indonesian Italian Japanese Korean Latvian Lithuanian Norwegian Polish Portuguese Romanian Russian Serbian Slovak Slovenian Spanish Swedish Turkish C 897 biographies Cabana, Robert D. www.jsc.nasa.gov/Bios/htmlbios/cabana.html Cabanel, Alexandre www.ibiblio.org/wm/paint/auth/cabanel/ Cabell, James Branch www.library.vcu.edu/jbc/speccoll/exhibit/cabell/jbcbio.html Cable, George Washington docsouth.unc.edu/cablecreole/about.html Cabot, Richard Clarke www.whonamedit.com/doctor.cfm/1906.html Cacho Ruiz, Fermin www.olympic.org/uk/athletes/heroes/bio_uk.asp?PAR_I_ID=67348 Cades, Giuseppe www.getty.edu/art/collections/bio/a3432-1.html Cadorna, Luigi www.spartacus.schoolnet.co.uk/FWWcadorna.htm Caesar, Julius library.thinkquest.org/17120/data/bios/users/caesar/page_1.html Caffa, Melchiore www.kfki.hu/~arthp/bio/c/caffa/biograph.html Caffey, John Patrick www.whonamedit.com/doctor.cfm/97.html Caffieri, Jacques

15. The Largest Known Prime By Year: A Brief History by 1588 pietro cataldi had correctly verified that 2171 = 131071 and 219-1 = 524287 are both prime. But cataldi also had incorrectly stated 2n-1 was also prime for http://www.utm.edu/research/primes/notes/by_year.html

The Largest Known Prime by Year A Brief History Chris Caldwell The largest known prime today is the 7,235,733 digit Mersenne prime , but how big have the "largest known primes" been historically? When might we see the first billion digit bevaprime ? And historically, how have these primes been found? We will briefly discuss each of these questions below. Contents Before Electronic Computers Table of the Record Prime by Year The Age of Electronic Computers Graph of the Record Prime by Year Table of the Record Prime by Year Epilogue: Predictions The First Billion Digit Prime Primes: Home Largest Proving How Many? ... Mailing List Part One: Before Electronic Computers Many early writers felt (incorrectly) that if p was prime, then so was M p p -1. These numbers, now called the Mersenne Numbers , were the focus of most of the early searches for large primes. The early history of these numbers is strewn with many false claims of primality, even by such notables as Mersenne, Leibniz, and Euler. So we give credit to our first record holder with some doubt: by 1588 Pietro Cataldi had correctly verified that 2 -1 = 131071 and 2 -1 = 524287 are both prime.

16. Cataldi, Pietro Antonio cataldi, pietro Antonio. Note the creators of the Galileo Project and this catalogue cannot answer email on cataldi began teaching mathematics in 1567 at the age of seventeen http://es.rice.edu/ES/humsoc/Galileo/Catalog/Files/cataldi.html

Catalog of the Scientific Community Cataldi, Pietro Antonio Note: the creators of the Galileo Project and this catalogue cannot answer email on genealogical questions. 1. Dates Born: Bologna, 15 April 1552 Died: Bologna, 11 February 1626 Dateinfo: Dates Certain Lifespan: 2. Father Occupation: Unknown The only information is that Paolo Cataldi was a citizen of Bologna. No information on financial status. 3. Nationality Birth: Italy Career: Italy Death: Italy 4. Education Schooling: Bologna, Ph.D., M.D. Cataldi began teaching mathematics in 1567 at the age of seventeen. I assume that there had not been any university degree by that time and probably no university study. Note that he insisted on teaching in Italian. When he return to Bologna in 1584, he took doctorates (sic) in both medicine and philosophy that same year. To say the least, this is perplexing. (As I later found out, this was the standard Italian practice.) There is no trace of the medical degree either in his publications or in what is known of his life. I assume, as always in such cases, a B.A. or its equivalent.

17. Mathematicians In Richard S. Westfall's Archive Carcavi, Pierre de; Cardano, Girolamo; Cassini, Giovanni; cataldi,pietro; Cavalieri, Bonaventura; Ceva, Giovanni; Ceva, Tommaso; Clarke http://www-gap.dcs.st-and.ac.uk/~history/External/Westfall_list.html

Mathematicians in Richard S. Westfall's archive Richard Westfall's archive contains concise biographical details of more than 640 members of the Scientific Community of the 16th and 17th Centuries. The mathematicians who have biographies in our archive are listed below. You can search the whole archive in several ways or can click on a name below. Angeli, Stephano Arbuthnot, John Arnauld, Antoine Bachet, Claude ... Search Suggestions JOC/EFR January 2000 The URL of this page is: School of Mathematics and Statistics University of St Andrews, Scotland http://www-history.mcs.st-andrews.ac.uk/history/External/Westfall_list.html

18. Cataldi Biography of pietro cataldi (15481626) pietro Antonio cataldi. Born 15 April 1548 in Bologna, Italy pietro cataldi was educated in Bologna although he does not seem to have attended the university there, rather he http://www-groups.dcs.st-and.ac.uk/~history/Mathematicians/Cataldi.html

Pietro Antonio Cataldi Born: 15 April 1548 in Bologna, Italy Died: 11 Feb 1626 in Bologna, Italy Show birthplace location Previous (Chronologically) Next Biographies Index Previous (Alphabetically) Next Main index Pietro Cataldi was educated in Bologna although he does not seem to have attended the university there, rather he began teaching mathematics at the age of seventeen. He taught in Florence in the Academy of Design from 1569 until 1570 then he went to Perugia, in Umbria in central Italy. He taught mathematics both at the University of Perugia and also at the Academy of Design in Perugia until 1584. In 1584 Cataldi returned to Bologna were he taught mathematics and astronomy at the Studio di Bologna until his death. Cataldi wrote around 30 books on mathematics, and some on other topics. He wrote on arithmetic ( Practica aritmetica was written in four parts between 1606 and 1617), perfect numbers and algebra. He found square roots of numbers by use of an infinite series leading to an early investigation into continued fractions . This work on continued fractions appears in Trattato del modo brevissimo di trovar la radice quadra delli numeri (1613). His methods make precise some ideas which went back to

19. CATALDI, Pietro Antonio, Trattato Del Modo Brevissimo Di Trovare La Radice Quadr cataldi, pietro Antonio Trattato del modo brevissimo di trovare la radice quadradelli numeri, et regole da approssimarsi di coninuo al vero nelle radici de http://www.polybiblio.com/watbooks/2561.html

Continued fractions proved to be of profound importance in number theory. In his Arithmetica infinitorum (1655), Wallis gave an infinite product expansion for 4/p, and this was cleverly transformed by Brouncker into a continued fraction formula for the same quantity. A century later this was later used by Lambert to prove that p is an irrational number. The theory was further developed by Euler and Lagrange; the latter showed that any positive root of any polynomial equation can be expressed as a continued fraction. Cataldi (1552-1626) was educated in Bologna although he does not seem to have attended the university there. He began teaching mathematics at the age of seventeen. He taught in Florence in the Academy of Design from 1569 until 1570 then he went to Perugia, in Umbria in central Italy. He taught mathematics both at the University of Perugia and also at the Academy of Design in Perugia until 1584. In 1584 Cataldi returned to Bologna were he taught mathematics and astronomy at the Studio di Bologna until his death. Cataldi wrote around 30 books on mathematics, and some on other topics. Riccardi I 505 (incorrectly calling for 148 pages); NUC: DLC CtY MiU ICJ; OCLC adds the Burndy Library; no further locations in RLIN">

20. Education World Search and.ac.uk/~history/Mathematicians/ Mengoli.html. cataldi. pietro. http//wwwgroups.dcs.st-and.ac.uk/~ history/Mathematicians/cataldi.html. cataldi, pietro http://db.educationworld.com/search97cgi/s97r_cgi?queryText=Pietro Martire D' (c

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 1     1-20 of 91    1  | 2  | 3  | 4  | 5  | Next 20