Geometric drawing software which is good?

Geometric drawing software which is good?

The combination of numbers and shapes is a kind of teaching method of information transformation which is very mathematical, and the abstract concept and analytic formula of many quantitative relations can make some relations clear and simple by means of any kind of geometric drawing software. The research of dynamic geometry drawing software began in the late the 1980s, and the 90 's was greatly developed and widely used. At present, people know the most, the actual application of the most extensive geometric drawing software to the number of geometry, super-board, GeoGebra, the sirens. These four kinds of software in different fields, according to different needs to choose different software is the best strategy, the following for you in detail the four software.

First, the geometry of the artboard : 21st century dynamic Geometry

Free (http://www.jihehuaban.com.cn/xiazai.html), extensive tutorials, and courseware templates.

Geometry artboard software is the United States key curriculum Press company produced and published geometric drawing software, the national early high school teaching textbook designated software, is the only one of the four software developed by the foreign software. Geometry artboard is suitable for the teaching platform of mathematics, plane geometry, physical vector analysis, drawing and function drawing, and it is a "sword" for teachers and students to show the position relation and Operation change law of geometric objects dynamically. Geometry artboard software can construct other complicated graphs by transforming, constructing, measuring, calculating, animating, tracking and so on, with points, lines and circles as the basic elements. The geometry of the artboard operation is relatively simple, for a more familiar with the teacher, to create a moderately difficult geometry courseware only 5-10 minutes. Its dynamic, image, easy to operate and other advantages, become a powerful tool in the teaching of mathematics and physics. The civil network in the geometry artboard

Applicable to: All groups

Second, Super Artboard: Z+z Intelligent Education Platform

Super drawing board is a team developed by Professor Zhangjingzheng, academician of Chinese Academy of Sciences, which is an educational tool software specially designed for basic education, intellectual and intelligent combination and multi-function in China. Compared with the geometry of the artboard, the function of the super-artboard seems to be stretched. Super board is mainly suitable for plane geometry, algebra operation, analytic geometry, function image, probability statistics, solid geometry, algorithm programming and other fields, in dynamic geometry composition, dynamic graphics transformation, the use of function or equation to draw curves, stochastic experimental simulation system, plane geometric reasoning and proof, Program boundary Environment and mathematical resources development are more commonly used.

Applicable to: Beginner, basic education field

Third, GeoGebra : Digital coordinate plane system

Geogebra is an open source software, both geometry, algebra, Probability and statistics, calculus and other functions, is a very suitable for high school mathematics teaching display, students independent inquiry, teachers and students interactive communication of excellent mathematical software. Combine geometry, algebra, data tables, graphs, statistics, and calculations with the ability to handle algebra and geometry. You can draw points, line segments, lines, vectors, polygons, conic sections, and even functions, and you can change their properties. Geogebra in the Java Virtual Machine environment to perform analytic geometry mapping program, can be said to be a Java-based digital plane Cartesian coordinate system, with Geogebra made out of the dynamic map files, can be used in different operating systems such as Windows, Linux, Mac and other implementation. At present, Geogebra in mainland China is very few users, from the operation, not as much as the geometry of the artboard and super-simple.

Applicable to: People who are very familiar with geometric drawing

Four, The three-dimensional geometric model of the English siren

The siren software is a geometric classroom teaching tool developed by computer expert Mr. Fangxiaoqing, which can be easily produced, edited and displayed by means of geometric model software, which can be used to simulate the geometry of three-dimensional scene with different pilots, depth of field and perspective. It is easy to construct various types of points, lines, circles, arcs, planes, polygons, balls, round tables, trajectory lines, paths, and various transformations and iterations. The constituent objects of the geometric model of the siren Board can dynamically maintain their geometric constraints in three-dimensional space, and the maximum of 24 levels can control objects to be displayed or hidden by layers. The model file can be a plain text format, or it can be BMP, JPG and other image formats. Because of the three-dimensional dynamic effect, the system requirements are relatively high, the general computer will appear card machine phenomenon.

Applicable to: All groups

According to the above detailed introduction, I believe that the smart you in the selection of geometric drawing software is no longer confused, the use of geometric artboard is the most widely used, become a lot of people indispensable geometry mapping software.

Geometric drawing software which is good?