Derivative is one of the key contents of high school mathematics. When reviewing, students should pay attention to the instrumental role of derivative, stick to this key point, master the application method of derivative in solving function problems, and learn to use mathematical ideas and methods to find laws and solutions. The following is a summary of the derivative and function knowledge of the college entrance examination. 1. Study the domain of function 2. Study the resolution function 3. Study the inverse function 4. Check the parity and monotonicity of function 5. Study the image and properties of function 6. Explore the geometric meaning of derivative 7. Investigate the monotonicity and extreme value of derivative research function to find the key points and stick to these knowledge, carefully prepare application problems and pay attention to the mathematical model of function.

In addition, practice more derivative questions and summarize more, and you will get something in the end.