A Casinha da Matemática Blog
Para acabar de vez com o mito
O “Isto é Matemática” pretende de uma forma simples e realista apresentar a forma como a Matemática nos rodeia em grande parte da nossa vida.
Promovido pela Sociedade Portuguesa de Matemática, apresentado por Rogério Martins, Matemático e Professor Universitário, Direção Criativa de Tiago DaCunha Caetano e com Produção e Realização de Sigma 3, o programa “Isto é Matemática” é emitido pelo canal cabo SIC Notícias.
O Programa teve a sua estreia no dia 13 … Ler mais
The Beauty and Power of Fractals
via GIPHY
Arthur C. Clarke presents this unusual documentary on the mathematical discovery of the Mandelbrot Set (M-Set) in the visually spectacular world of fractal geometry. This show relates the science of the M-Set to nature in a way that seems to identify the hand of God in the design of the universe itself. Dr. Mandelbrot in 1980 discovered the infinitely complex geometrical shape called the Mandelbrot Set using a very simple equation with computers and graphics.
The Colours of … Ler mais
A documentary film by George Csicsery about the Fields medalist and Iranian national hero
Filmed in Canada, Iran, and the United States, Secrets of the Surface: The Mathematical Vision of Maryam Mirzakhani examines the life and mathematical work of Maryam Mirzakhani, an Iranian immigrant to the United States who became a superstar in her field. In 2014, she was both the first woman and the first Iranian to be honored by mathematics’ highest prize, the Fields Medal.
Mirzakhani’s contributions are explained in the film by leading mathematicians and illustrated by animated sequences. … Ler mais
Story of the early life of genius and Nobel Prize-winning physicist Richard Feynman
The story of a little‐known mathematician with no permanent job, working in complete isolation, and his important breakthrough towards solving the Twin Prime Conjecture
In April 2013, a lecturer at the University of New Hampshire submitted a paper to the Annals of Mathematics. Within weeks word spread – a little-known mathematician, with no permanent job, working in complete isolation had made an important breakthrough towards solving the Twin Prime Conjecture. Yitang Zhang‘s techniques for bounding the gaps between primes soon led to rapid progress by the Polymath Group, and a further innovation by James Maynard.
The film is a … Ler mais
The true story behind the H-Bomb
The warmhearted story of Polish immigrant and mathematician Stan Ulam, who moved to the U.S. in the 1930s. Stan deals with the difficult losses of family and friends all while helping to create the hydrogen bomb and the first computer.
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En dix épisodes, cette websérie propose à tous les curieux une visite inédite au pays des maths
C’est un pays exotique et déroutant. On y parle une langue bizarre, pleine d’homéomorphismes, de variétés différentielles, de nombres transfinis…
Mais on y rencontre aussi des paysages épiques, des idées vertigineuses et même parfois, des choses utiles! En dix épisodes, cette websérie propose à tous les curieux une visite inédite au pays des maths. Avec un guide, bien sûr!
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Professor Brian Cox journeys across the vastness of time and space revealing epic moments of sheer drama that changed the universe forever
Rogue planets, fossilised stars, black holes more massive than a million Suns. Huge advances in our understanding of the Universe mean that for the first time the BBC can take you to places we didn’t even know existed just ten years ago.
Across five episodes, Professor Brian Cox roams the vastness of space and time uncovering exquisite moments of sheer drama that changed the Universe forever. Watch the birth of a star in a stellar nursery, experience the power … Ler mais
Hannah Fry takes a spectacular look at the science of size by imagining a parallel world in which everything is made bigger or smaller
Professor Hannah Fry explores what life would be like if everything was either very large or very small. Could a supersized or miniaturized Earth sustain life? Could humans survive as giants or ants? Examples from nature hold the answers.
This two-part special presented by Hannah Fry shows that when it comes to the universe, size really does matter. Hannah takes the audience into a thought experiment where the size of everything can be changed to reveal why things are the … Ler mais
In the first BBC documentary to be filmed entirely on smartphones, Mark Miodownik reveals the weird materials that have built our high-tech world
Forget oil, coal and gas – a new set of materials is shaping our world and they’re so bizarre they may as well be alien technology. In the first BBC documentary to be filmed entirely on smartphones, materials scientist Prof Mark Miodownik reveals the super elements that underpin our high-tech world. We have become utterly dependent on them, but they are rare and they’re already running out. The stuff that makes our smartphones work could be gone in a decade … Ler mais
Discovering our place in the universe. Brian Cox looks back on a decade of discovery and towards the next space frontier, asking the biggest question of all - what's next?
Brian Cox’s Adventures in Space and Time was produced by BBC Studios Science Unit and is presented by Brian Cox. Emeka Onono serves as Executive Producer. Simon Winchcombe serves as Series Producer. Alastair Duncan serves as the Producer on Episode 1, Naomi Law and Giles Harrison serve as Producers on Episode 2, Kate Szell serves as Producer on Episode 3 and David Briggs serves as Producer on Episode 4. BBC Studios is distributing internationally.
Episode 1: Space: How Far … Ler mais
A Queda Livre – Galileu Descreve o Movimento
Parte 6 de 6 da série
A mecânica de Galileu
Poema para Galileu
Diz a minha mãe que eu comecei a fazer versos aos 5 anos e aos 10 tive a comoção de ver os primeiros impressos e públicos.
Escrever poemas foi sempre para mim um estado de angústia, um sofrimento autêntico. Amorteci todo esse sofrimento durante anos até ao dia em que por motivos dolorosos me desfiz dele por completo na ingénua presunção de que me atrapalhava. Sobre isso
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A Queda Livre – Galileu Descreve o Movimento
Parte 5 de 6 da série
A mecânica de Galileu
Soluções dos Desafios
Desafio 1
Houve muitos trabalhos que antecederam o de Galileu, no que diz respeito ao movimento. No período de 1280 a 1340, matemáticos de Merton College, em Oxford, meditaram cuidadosamente sobre diversas grandezas que variavam com o tempo. Um teorema geral, conhecido por “Teorema de Merton” ou “Regra da Velocidade Média”, resume um resultado que se mostrou de grande importância.
Este teorema, … Ler mais
A Queda Livre – Galileu Descreve o Movimento
Parte 4 de 6 da série
A mecânica de Galileu
Galileu descreve o movimento
Galileu e o seu tempo
Óleo sobre tela por Justus Sustermans. Pintado em 1636 e oferecido por Galileu a um amigo em Paris. Mais tarde fez parte da coleção de Ferdimnado II de Medici; na Galeria degli Uffizi, Firenze, desde 1678.
Galileu Galilei nasceu em Pisa em 1564 – o ano da morte de Miguel Ângelo e do nascimento de Shakespeare. Filho de um nobre … Ler mais
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