2. Operational research point of view: From the operational research point of view, mathematical knowledge points are laws and theorems about the interaction and changing relationship between numbers and symbols. Such as addition, subtraction, multiplication and division and other operational rules, equations, inequalities and so on. From this point of view, we need to understand the characteristics and implementation methods of different operations, as well as their connections and similarities.
3. Analysis: From an analytical point of view, mathematical knowledge points are a set of functions and their interactions. For example, related knowledge points of calculus, including limit, derivative, integral and so on. From this point of view, we need to master their properties and applications through the analysis and understanding of functions and related concepts.
4. Logical point of view: From a logical point of view, mathematical knowledge points are logical systems composed of axioms, definitions, theorems and inferences. From this point of view, we need to understand the basic concepts of mathematics, reasoning methods, and master the proof methods.
In short, there are many knowledge points in mathematics, which can be understood and applied from different angles. For different people, we should also choose the learning methods and understanding methods that suit us, so as to better master mathematics knowledge.
Everybody pay attention. If you have any questions in the follow-up, please ask me directly in the comments section. I'll sort out more detailed information for you if you are free ~