The drawing method of mathematical mind map in the second semester of senior two: determining the central theme, adding main branches, adding sub-branches, graphically displaying, marking, sorting and beautifying.

Determine the central theme: write or draw the central theme in the center of the paper, which can be a concept, formula or theorem in mathematics.

Add main branch: starting from the central theme, add main branch according to the classification of mathematical knowledge or chapter content. You can write a title or keyword on each branch.

Add sub-branches: under each main branch, add corresponding sub-branches, which can be a specific description of the main branch or related mathematical knowledge points. You can use pens with different colors or symbols to distinguish different grades.

Graphic display: you can display the relationship among formulas, theorems and concepts in mathematics in an intuitive way, such as graphics, charts and symbols. These charts can include flowcharts, tree diagrams, tables, etc. Help to better understand the structure of mathematical knowledge.

Notes and comments: add notes and comments to the mind map to help understand the content of each node. Labels can be represented by arrows, numbers, etc. And notes can be explained in the form of fine print or notes.

Finishing and beautifying: Finally, finishing and beautifying the mind map makes it look clearer, neater and more beautiful. You can use different colors of pens, lines, graphics and other ways to distinguish different levels and concepts.

The significance of mind mapping:

The real meaning of mind mapping is not to teach you how to draw mind mapping, but to force you to drive your right brain when thinking. Drawing mind map is to draw things on paper through primary and secondary sorting and structural adjustment, which is convenient for memory and understanding. The way to learn mind mapping is to look at the problem, and the logic of mind mapping memory can emerge in your mind.

As a tool, mind map is also a way of thinking and expression, which is very helpful for personal growth. People who can really use mind mapping are not limited to form, but can draw quickly and orderly.

But there are still many people who can't understand the meaning of mind mapping. In the process of drawing mind maps, they are concerned about whether the mind maps are good or not, rather than the content quality presented by the mind maps. Just like taking notes in class, the more neat and beautiful the notes, the better the notes. The real note is to turn the notes into your own.