Arthur Benjamin: The magic of Fibonacci numbers
Arthur Benjamin: A magia da sequência Fibonacci
Using daring displays of algorithmic trickery, lightning calculator and number wizard Arthur Benjamin mesmerizes audiences with mathematical mystery and beauty. Full bio
Double-click the English transcript below to play the video.
nos dedicamos a ela,
a pensar
that we learn in school
na escola
que precisarão disto
ou num teste futuro.
praticássemos a matemática
isso pode acontecer
(Aplausos)
chamamos de Fibonacci
no seu livro "Liber Abaci"
applications of Fibonacci numbers,
para a sequência Fibonacci,
números ao quadrado,
(Risos)
da sequência Fibonacci
da sequência. Certo?
os seus quadrados.
the first few Fibonacci numbers.
da sequência Fibonacci.
mais atentamente,
descobrir esses padrões,
two, three, five and eight
uma pergunta simples:
mais o quadrado de 8. Certo?
sequência Fibonacci, 13. Certo?
one, two, three, five and eight
by the smaller number,
o número maior pelo número menor,
vão ficando cada vez mais próximas
important application of all,
aplicação de todas,
numa frase apenas,
ABOUT THE SPEAKER
Arthur Benjamin - MathemagicianUsing daring displays of algorithmic trickery, lightning calculator and number wizard Arthur Benjamin mesmerizes audiences with mathematical mystery and beauty.
Why you should listen
Arthur Benjamin makes numbers dance. In his day job, he's a professor of math at Harvey Mudd College; in his other day job, he's a "Mathemagician," taking the stage in his tuxedo to perform high-speed mental calculations, memorizations and other astounding math stunts. It's part of his drive to teach math and mental agility in interesting ways, following in the footsteps of such heroes as Martin Gardner.
Benjamin is the co-author, with Michael Shermer, of Secrets of Mental Math (which shares his secrets for rapid mental calculation), as well as the co-author of the MAA award-winning Proofs That Really Count: The Art of Combinatorial Proof. For a glimpse of his broad approach to math, see the list of research talks on his website, which seesaws between high-level math (such as his "Vandermonde's Determinant and Fibonacci SAWs," presented at MIT in 2004) and engaging math talks for the rest of us ("An Amazing Mathematical Card Trick").
Arthur Benjamin | Speaker | TED.com