Because the difference between the network sketchpad and Haojun dynamic mathematics software is that the network version can only be written, and Haojun dynamic mathematics software can better write mathematics-related information with the help of mathematical formulas or symbols in the software. Therefore, Haojun dynamic mathematics software is a network drawing board.

Dynamic mathematics software is very powerful, the interface is simple and clear, the operation is convenient and quick, and the design is also very user-friendly.