geometry for idiots

Geometric artboards mainly take points, lines, circles as the basic elements, through the transformation of these basic elements, construction, measurement, calculation, animation, tracking track, etc., the construction of other more complex graphics. is a powerful tool in the teaching of mathematics and physics. For a beginner of geometry, it is necessary to understand the production process of geometry dr

First, the geometry of the Mac version of the interface introduction The Geometry artboard Toolbox is located on the left side of the interface, from top to bottom: Select or Drag Object tool, Draw Point tool, Draw Circle tool, draw segment tool, Draw Polygon tool, text Label tool, markup tool, information tool, custom tool. The Geometry artboard menu bar is pow

The same web design has made you visually tired, adding irregular geometry to web design may help your eyes regain freshness. The integration of geometric elements not only makes the Web page become tall, but also in the invisible highlighting some of the content of the Web page, such a prominent way is not weak, but to make the Web page looks more natural. No one will be interested in boring Web pages, and geometries can create an active atmosphere

Recently a friend reflected that the geometry of the artboard open Toolbox is garbled, what is this? Today's small series for everyone to bring the geometry of the Toolbox garbled solution, interested friends can see together First to be clear, garbled most of the situation is because of the use of pirated software, if you want to completely solve the garbled problem, please download the original

Euler formula in geometry: v-e+f = 2,v, E, F represents the number of vertices, sides, and polygons of simple geometry.Prove:There are many proofs of it, and a recursive method is presented here.For any simple geometry (the boundary of the geometry is not a curve), we look at each face of the geometry, set the edge int

I'm going to turn around and do a good job of calculating geometry.Original address: http://blog.sina.com.cn/s/blog_49c5866c0100f3om.htmlIn fact, it is not recommended, just the topic they have done, and even some of the topic has not AC, let in the struggle. The reason why we recommend computational geometry is that I feel that the computational geometry of various ACM algorithms is a more practical algori

What the Chinese version of the artboard has been in the geometry of the Civil service network open download, many users reflect, in the geometry of the Chinese version of the custom tool does not contain some tools that can be directly called many friends asked me the geometry of the Chinese version of the tool does not have a custom tools to do? What about the

1, Wkt IntroductionWKT (well-known text) is a text markup language used to represent transformations between vector geometric objects, spatial reference systems, and spatial reference systems. Its binary representation, WKB (well-known-binary), is better than the same information stored in the transmission and in the database. The format is developed by the Open Geospatial Consortium (OGC). The geometric objects that wkt can represent are: points, lines, polygons, tins (triangulated irregular ne

Geometry artboard software to provide adequate means to help users realize their teaching ideas, only need to be familiar with the simple use of software skills to design and write application examples, the example is not the editor's computer software technology, but teaching ideas and teaching level, it can be said that geometry is one of the most excellent teaching software. So how to use

Many teachers in the teaching process will not only involve graphic graphics, but also involves three-dimensional graphics. A cylinder is a solid geometry, which is the geometry of a curved surface in which the straight side of the rectangle is the axis of rotation and the remaining three sides are rotated 360°. A lot of teachers are using the geometry of the Gui

The geometry artboard is a kind of common mathematics software, its function is very many. Today we are going to show you how to define a coordinate system in a geometry artboard? Defining the coordinate system is the first command in the drawing menu of the geometry artboard, which users can use to create or define a coordinate system: Including coordinates orig

Geometry drawing is Euclidean geometry "ruler of the drawing" of a modern extension, the geometry of the drawing board can be arbitrarily drawn geometry, the geometry of the toolbox is the most used tools to make courseware, the following for you to each of the

Label:Original: C # Geometry and Geography storage for SQL Server developmentThe biggest change since SQL Server2008 was introduced is the geometry and geography that support spatial data storage, which is a data storage mode that can be selected by the user if the ARCSDE and SQL Server databases are combined. Because the database versions before SQLServer2008 are blobs to store spatial data objects, there