Baixe Mecânica Analítica (Nivaldo Lemos) e outras Manuais, Projetos, Pesquisas em PDF para Física, somente na Docsity! MECÂNICA ANALÍTICA
Nivaldo A. Lemos
Departamento de Física
Universidade Federal Fluminense
VERSÃO PRELIMINAR
Physical laws should have mathematical beauty.
Paul Adrien Maurice Dirac
Poets say science takes away from the beauty of the stars —
mere globs of gas atoms. I too can see the stars on a desert night,
and feel them. But do I see less or more? The vastness of the
heavens stretches my imagination. A vast pattern — of which I am
a part. It does not do harm to the mystery to know a little about
it. Far more marvellous is the truth than any artists of the past
imagined it. What men are poets who can speak of Jupiter if he
were a man, but if he is an immense spinning sphere of methane
and ammonia must be silent?
Richard Phillips Feynman
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