通过此次调查研究，我认为无论是在初中阶段，还是在高中阶段，函数是数学中

Through this investigation and research, I think that whether it is in the junior high school stage or high school stage, the function is the key content in mathematics, which is very difficult and involves a wide range. In order to find the general rules in various types of questions; the function scores in the college entrance examination are also relatively heavy. We have invested a lot of time and energy in learning. At the same time, it is widely used in life and is related to physics, chemistry, biology , Geography and other disciplines are also closely related, so each of our students should pay attention to this content of learning.

Through this investigation, I think that whether in the junior high school, or in the senior high school stage, function is the key content in mathematics, very difficult, involving a wide range of, need to classify its embodiment in the various chapters of high school mathematics, so to find the general law of various types of topics; Each of our classmates should pay attention to the learning of this piece of content.

Through this investigation and research, I think that no matter in junior high school or senior high school, function is the key content in mathematics, which is very difficult and involves a wide range. It is necessary to classify its embodiment in each chapter of senior high school mathematics, so as to find the general rules in each type of topic. The score of function in college entrance examination is also relatively heavy, and we have invested a lot of time At the same time, it is widely used in life, and has a close relationship with physics, chemistry, biology, geography and other disciplines. Therefore, each of our students should pay attention to the learning of this piece of content.<br>