TED es sinónimo de calidad. Sus amenas charlas nos muestran, de la mano de los mejores especialistas, la actualidad del conocimiento en sus diferentes disciplinas.
En esta ocasión se ha sustituido la charla de un orador en directo por una animación con audio en la que podemos descubrir los beneficios del aprendizaje y la interpretación musical.
Después de un largo mes de vacaciones volvemos a retomar poco a poco la actividad del blog.
En este caso para mostrar mi satisfacción al ver los enlaces de acceso en estos últimos días y comprobar, en uno de ellos, una agradable sorpresa:
En la clasificación de “Ebuzzing”, en particular la correspondiente a Méjico, el blog aparece en la categoría de “Education” en segunda posición.
La verdad es que su orientación es la que demandan mis alumnos, y por generalización, puede ser usado por otros que quieran aprender sobre diversos temas en los que la imagen sea el centro de los mismos: Geometría, Video,Animation, análisis de formas, digital edition … son temas recurrentes de este espacio de comunicación, en el que además se entremezclan mis propios intereses.
The concept of power is fundamental to solving problems in a structured way and generalization of tangency where angularity.
This concept, initially apply the fundamental problem of tangents, allow us to use a systematic analysis of different cases, because we can reduce the remaining exercises tangent circles to three given to a single basic problem.
In this presentation, made with Prezi, the basic ideas associated with this important concept is.
One of the first problems we must learn to work in projective geometry is the determination of homologous elements, both in series and in bundles and in any provision of bases, or separate superimposed.
To continue the study of the methodology to be used will use the dual model the elements based on “points”, ie with straight, further assuming that the bases of the respective beams are separated relate.
Many of the things we can see in a science fiction movie actually end up with the passage of time. One of the most interesting ideas that I could see in the movie “Prometheus” was the use of a small “drones” sphere-shaped allowing exploration, automatically, del entorno en… (leer más)
Projective foundations are based on the definitions of "ordered triples of elements" and “quaternions for defining the cross ratio”, and relationships called “perspectives” between elements of identical or different nature.
These perspectives relations, that will be used in determining projections representation systems, defined from two projective operators:
Projection
Section
Among the most important curves are studied in geometry is called “Conic curves”. Another common name for these curves is the “Conic Sections” because the first definition given for them, by Apollonius of Perge, was from the sections in a cone of revolution.
One of the most geometric games there is the “Billiard game”, in which using a drum with a wad (a pool cue) on a ball, we must ensure that this impact on one or more other arranged in a rectangular table. With the “The taco de bill” effects can be given to balls, but if you just hit them in the center, behavior can be compared to the classical transformations that are studied in the axial symmetries.
An interesting development in a total communication pasohacia through networks are the projects that are being developed at the MIT Media Lab to interact between the physical and the logical or virtual world. Bits sharing the same physical space with atoms.
In particular I was struck by the presentation of a surface in three-dimensional display form of variable that allows remote physically interact.
Let the solution to the problem proposed arc capable application, that we proposed with the following statement:
Determine two lines that are based on a point P outside a line r, an angle formed between "alpha" and cut given to the line as a segment of length "L".
Tool applications typically exceed the limits for which they were originally conceived.
Blender is designed for computer animation how to make majors: Pixar, Disney …
Sin embargo, motivated use hands we are showing lines of application that can be handled individually. One of them is presented below: Use as a tool to create an educational presentations.
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