Is the fibonacci sequence a fractal, or is it a 'related concept' that's different in some way? - Quora Histoire du rock - Page d'accueil L'histoire du Rock Cette musique qui me passionne depuis la première fois que je l'ai entendu lorsque j'avais 9 ans avec Elvis Presley, un disque qu'on m'avait offert, ensuite la même chose pour les Beatles. En 1973 en arrivant au secondaire, c'est la grande découverte, Pink Floyd viennent de sortir Dark Side Of The Moon qui tourne sans arrêt à l'école. Il y a aussi Deep Purple et l'album Machine Head, Johnny Winter, Alice Cooper. Dans les danses scolaires avant le disco, on danse sur Long Train Runnin' des Doobie Brothers, I'm A Man de Chicago, The Mexican de Babe Ruth, American Woman des Guess Who et j'en passe. À partir de ce moment, je veux tout connaître sur cette musique qui me fait vibrer, je découvrirai alors les Stones, Jimi Hendrix, Janis Joplin etc... Je vous présenterez des ouvrages qui font partis de mes recherches. P.S. Bonne visite Denis Legault
Victor Démé - Djon Maya (Synapson Remix) Fun with Fractals Not the Mandelbrot Set Okay, there's only so many times you can look at a Mandelbrot Set without getting bored. After a while, you think, is that all there is? So I figured that I'd try to come up with a few variations and alternatives. It looks a bit like one of those three-sided boomerangs, and it's listed as a "Mandelbar", or "tricorn" fractal. To demonstrate that this is a genuine fractal and not just something that's been "photoshopped" up from pieces of Mandelbrot set, here's a “zoom” on one of the little three-pointed islands (just visible on the left), to demonstrate the thing's recursive nature. Okay, so it's a bit like a Mandelbrot set (the two are related), but it's different to the old “bum and a ball” shape. The "proper" Mandelbrot set is also closely related to the Julia set, but there's a range of similar sets and combinations of sets that we can use. An evolving fractal sequence, "Zero Time" Here's a "MandelDrop". Here's a rather nice "BubbleBrot" fractal:
Chocolate Tree Books: Book List Relativity theory is usually considered to consist of two main parts: a restricted theory that assumes flat spacetime ("special relativity"), and a more ambitious model (Einstein's "general theory of relativity") that allows curved spacetime. The general theory is assumed to reduce to the "special" theory over small regions of spacetime. However, towards the end of his life, Einstein seemed to have lost confidence in this two-stage approach, and appeared to be presenting the adoption of special relativity as a historical fluke, and suggesting that he no longer believed that it was valid to model physics in the absence of curvature "" (Scientific American, April 1950). Adopting a ground-up approach, the book makes heavy use of illustrations to explain some basic principles of relativity theory, and also has chapters on black holes, wormholes, cosmology and warp drive theory.
Techniques Here at SketchUpArtists we have always been fascinated in experimentation with SketchUp alone or in combination with other different applications in developing unique and visually attractive styles of presentation. We have witnessed some great styles and techniques that have evolved over time and here we are presenting some off site and on site links to them. The Painted Look by Alex Hogrefe With this technique Alex does things manually giving him better control with where and how he creates his brush strokes. This is a superb painterly effect that will really impress and add a new dimension to your images. Don’t forget to check out Alex’s website….excellent tutorials and tips! Click on image to view technique Digital NPR Technique by Jeremy Kay Superb NPR technique by designer and architectural illustrator Jeremy Kay from studioJDK based in Aspen, Colorado. Illustrating SketchUp in Photoshop by Liam Here is a short tutorial on how I illustrate my models in Photoshop.
Lightmapping nightmare I'm guessing that you're used to working in gamma space lighting (aka this-math-makes-no-sense lighting) vs linear and here you're using linear. Please try a point light over a plane in both modes. In gamma space it's quite wrong and it falls off waaaay to quickly. In linear space it's correct. TeXgraph - Forum • Page d’accueil Nous sommes actuellement le 15 Juin 2016 11:42 Messages sans réponse • Sujets actifs Propositions - Discussions Pour proposer des idées, ou simplement discuter 31 Sujets 454 Messages Dernier message par Joffrey 27 Fév 2016 21:40 Macros à télécharger Ce forum contient un fil par modèle proposé. Chaque fil commence par un post-it contenant un descriptif et un lien de téléchargement. 23 Sujets 301 Messages Dernier message par P.Fradin 23 Mars 2015 09:07 Qui est en ligne ? Au total, il y a 4 utilisateurs en ligne :: 1 inscrit, 0 invisible et 3 invités (selon le nombre d’utilisateurs actifs des 5 dernières minutes)Le nombre maximal d’utilisateurs en ligne simultanément a été de 31 le 26 Juil 2013 18:20 Utilisateurs inscrits : Google [Bot] Légende: Administrateurs, Modérateurs généraux Statistiques 3694 messages • 424 sujets • 107 membres • Notre membre le plus récent est Jed
Tiling by Squares A square or rectangle is said to be 'squared' into n squares if it is tiled into n squares of sizes s1,s2,s3,..sn. A rectangle can be squared if its sides are commensurable (in rational proportion, both being integral mutiples of the same quantity) The sizes of the squares si are shown as integers and the number of squares n is called the order. Squared squares and squared rectangles are called simple if they do not contain a smaller squared square or rectangle, and compound if they do. Squared squares and squared rectangles are called perfect if the squares in the tiling are all of different sizes and imperfect if they are not. Most of the square tilings we are familiar with in our everyday lives use repeating squares of the same size, such as fly screens, square floor tiles, square umbrella base or stands square graph paper and the like. Simple and perfect square tilings are quite different in that no square of the same size is repeated. Algebraic Method Figure 71; Algebraic Method
Le style manuélin, un hommage à la mer et aux grandes découvertes portugaises | LUSITANIE Le Portugal possède de nombreux monuments qui se caractérisent par un style de décoration architecturale spécifique qui remonte à l’époque des Grandes Découvertes portugaises sous le règne de Manuel Ier le Grand ou Le Fortuné(1495-1521), durant lequel Vaco da Gama découvre la route des Indes (1498), Pedro Alvares Cabral atteint le Brésil (1500), Francisco de Almeida devient le premier vice-roi des Indes,l’amiral Afonso de Albuquerque contrôle les voies commerciales de l’océan indien et du Golfe Persique, des liaisons diplomatiques et commerciales sont établies avec la Chine et la Perse. Tout cela contribue à la construction de l’Empire colonial portugais qui fait du Portugal un des pays les plus riches et les plus puissants du monde. Manuel attire des artistes et des hommes de sciences à la cour de Lisbonne et profite de la richesse obtenue par le commerce pour construire des édifices royaux en style manuélin.