Newsgroup: it.istruzione.scuola
Titolo: il vecchiume e il Latino e il Greco e la Bibbia

TROVATO  IN  INTERNET
Presi a caso
Joseph-Louis Lagrange is usually considered to be a French
mathematician, but the Italian Encyclopaedia [40] refers to him as an
Italian mathematician. They certainly have some justification in this
claim since Lagrange was born in Turin and baptised in the name of
Giuseppe Lodovico Lagrangia. Lagrange's father was Giuseppe Francesco
Lodovico Lagrangia who was Treasurer of the Office of Public Works and
Fortifications in Turin, while his mother Teresa Grosso was the only
daughter of a medical doctor from Cambiano near Turin. Lagrange was
the eldest of their 11 children but one of only two to live to
adulthood. 
Turin had been the capital of the duchy of Savoy, but become the
capital of the kingdom of Sardinia in 1720, sixteen years before
Lagrange's birth. Lagrange's family had French connections on his
father's side, his great-grandfather being a French cavalry captain
who left France to work for the Duke of Savoy. Lagrange always leant
towards his French ancestry, for as a youth he would sign himself
Lodovico LaGrange or Luigi Lagrange, using the French form of his
family name. 
Despite the fact that Lagrange's father held a position of some
importance in the service of the king of Sardinia, the family were not
wealthy since Lagrange's father had lost large sums of money in
unsuccessful financial speculation. A career as a lawyer was planned
out for Lagrange by his father, and certainly Lagrange seems to have
accepted this willingly. He studied at the College of Turin and his
                                                            ^^^^^^^
 favourite subject was classical Latin. At first he had no great 
^^^^^^                                  ^^^^^^^^^
enthusiasm for mathematics, finding Greek geometry rather dull. 
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Around 1886 Albert Einstein began his school career in Munich. As well
as his violin lessons, which he had from age six to age thirteen, he
also had religious education at home where he was taught Judaism. Two 
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years later he entered the Luitpold Gymnasium and after this his
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religious education was given at school. He studied mathematics, in
particular the calculus, beginning around 1891. 
In 1894 Einstein's family moved to Milan but Einstein remained in
Munich. In 1895 Einstein failed an examination that would have allowed
him to study for a diploma as an electrical engineer at the
Eidgenössische Technische Hochschule in Zurich. Einstein renounced
German citizenship in 1896 and was to be stateless for a number of
years. He did not even apply for Swiss citizenship until 1899,
citizenship being granted in 1901. 
++++++++++++++++++++++++++++++++++++++++++++++
David Hilbert attended the gymnasium in his home town of Königsberg.
_                                       ^^^^^^^^^^^^
 After graduating from the gymnasium, he entered the University of
Königsberg. There he went on to study under Lindemann for his
doctorate which he received in 1885 for a thesis entitled Über
invariante Eigenschaften specieller binärer Formen, insbesondere der
Kugelfunctionen. One of Hilbert's friends there was Minkowski, who was
also a doctoral student at Königsberg, and they were to strongly
influence each others mathematical progress. 
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Tullio Levi-Civita è il matematico italiano più noto
internazionalmente, per il valore dei suoi contributi scientifici e
per le sue straordinarie qualità umane e professionali che lo fecero
apprezzare e amare da chiunque ebbe occasione di frequentarlo.
Era nato a Padova il 29 marzo 1873, figlio di un avvocato civilista
che era stato garibaldino in gioventù e poi uomo politico e senatore.
In famiglia fu dunque educato in una atmosfera di effettiva (e
profondamente sentita) partecipazione alle lotte per l'indipendenza
italiana e di vivi sentimenti democratici, cui egli si ispirò nel
corso della sua vita.
Di ingegno precocissimo, studia in casa fino a 10 anni e poi al
__________________________^^^^^^^^^^^^^^^^^^^^^^^
 Ginnasio-Liceo "Tito Livio" di Padova, dove è allievo di Paolo
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 Gazzaniga. A 17 anni si iscrive a Matematica, a Padova, dove è
allievo di Giuseppe Veronese, Francesco Flores d'Arcais, Enrico Padova
e Gregorio Ricci-Curbastro
++++++++++++++++++++++++++++++++++++++++++++++
Bernhard Riemann's father, Friedrich Bernhard Riemann, was a Lutheran
minister. Friedrich Riemann married Charlotte Ebell when he was in his
middle age. Bernhard was the second of their six children, two boys
and four girls. Friedrich Riemann acted as teacher to his children and
he taught Bernhard until he was ten years old. At this time a teacher
                                            ^^^^^^^^^^^^^^^^
 from a local school named Schulz assisted in Bernhard's education. 
In 1840 Bernhard entered directly into the third class at the Lyceum
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 in Hannover. While at the Lyceum he lived with his grandmother but,
in 1842, his grandmother died and Bernhard moved to the Johanneum
Gymnasium in Lüneburg. Bernhard seems to have been a good, but not
outstanding, pupil who worked hard at the classical subjects such as
_________________________________^^^^^^^^^^^^^^^^
Hebrew and theology. He showed a particular interest in mathematics
^^^^^^^^^^^^^^^^^^^^^^
 and the director of the Gymnasium allowed Bernhard to study
mathematics texts from his own library.
...  e così via .... (forse tutti così)
Dove è andato a finire quello che mi diceva che non bisogna guardare
le pagelle?
Ros
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(A=>B) <=> (¬B=>¬A);
...

le pagelle?
Scusa, ma con tutto 'sto ambaradan che vorresti dire? Sarň scemo ma
non ho capito un tubo.
Art

Art
Rsr
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=> <=> v ^ Ź ( ) [ ] { } ... 
(A=>B) <=> (ŹB=>ŹA);
...

Chissà perché?!
Perche' era la base dell'istruzione di (quasi) tutti quelli che
potevano continuare a studiare. Non di Ramanujan.
Probabilmente tutti gli italiani morti di cancro nell'ultimo decennio
portavano le mutande: proibiresti le mutande?


http://codici.supereva.it
".... . Ciò che è stato è lontano e profondo, profondo: chi 
lo può raggiungere?"
Qo.
"Dire che l'intelletto può creare a suo piacimento sistemi di
postulati aventi un significato, è dire una mezza verità che può
trarre in inganno. La mente libera può raggiungere risultati che
abbiano un valore scientifico soltanto sotto la disciplina imposta
dalla responsabilità di un complesso organico e sotto la guida di 
una necessità intrinseca."
 

una necessità intrinseca."
Non sembra chiaro.

Non sembra chiaro.
effettivamente non sono sicuro di averlo capito al 100% 

fisica.
Piu' o meno e' quello che dicevo.

>>errori. Suggerisce procedimenti ma non basta a convalidarli.
senza l'intuizione che bisogna farsi venire per risolvere alcuni
esercizi di matematica, non si può capire la matematica. Se si
vogliono gli automi ci sono i PC. 


questo discorso comincia ad essere troppo difficile }
Dici? Forse e' solo insolito. Dicevo solo che fare matematica e'
creare strutture e teoremi, esattamente come fare poesia e' scrivere
poesie, non imparare a memoria antologie, e la filosofia e' pensiero,
non ricerca di archivio.