Each subject in high school has five characteristics: large amount of knowledge, strong theory, strong system, strong comprehensiveness and high ability requirements.
However, the knowledge points are random and not conducive to memory and mastery. Only by stringing them together to form a system can it help to quickly and efficiently acquire knowledge. What we need to do is to find and use certain methods (especially thinking methods) to "string" knowledge with "red lines".
Today, I compiled and compiled a high school mathematics knowledge framework diagram for everyone, so that students can grasp the relationship between knowledge as a whole. If you have mastered it, your academic performance will definitely go to the next level! !!
Sets, maps, functions, derivatives and calculus
Trigonometric functions and plane vectors
Sequences and Inequalities
Statistics and probability