Draw a rectangle, color it, and draw subtitles as needed. After the mind map is drawn, write down the central theme and sub-theme.

2. Re-stratify the sub-topics. When drawing a mathematical mind map, we should use the simplest language to determine the mathematical theme to be drawn.

3. After layering is completed, you can continue to mark the corresponding important knowledge points, thus drawing a mathematical mind map.

First, what is a mind map?

Mind mapping is the expression of divergent thinking, so it is also the natural function of human thinking. This is a very useful graphic technology and a master key to unlock the potential of the brain. Mind mapping can be applied to all aspects of life, and improved learning ability and clear thinking mode will improve people's behavior.

Second, mind mapping has four basic characteristics:

1. The focus of attention is obviously on the central image.

As a branch, the theme radiates from the central image to the surrounding areas.

3. Branches are composed of key images or keywords printed on related lines, and less important topics are also displayed in the form of branches, which are attached to higher-level branches.

4. Each branch forms an interconnected node structure.

Third, the role of mind mapping:

Mind mapping helps you distinguish between brain storage capacity and brain storage efficiency. The mind map will show the storage capacity and help you achieve storage efficiency. Storing data effectively will double your ability. This is like the difference between a neat and untidy hardware warehouse, or the difference between a library with an indexing system and a library without an indexing system.