Honey, why are you so careless? Which college are you from? Although I don't know Mr. Zhong very well, I usually pass the repeated courses. You can't pass unless you are extreme and then the teacher tries to make things difficult for you. It must be easy to retake the test paper. The teacher will give you examples in class, so the difficulty is naturally not as great as before. One more thing, the purpose of the school to set up advanced classes is to let students get credits and pass them smoothly. Who would be bored enough to embarrass their students? If you pass, write as much as possible. If it's empty, there will be no points. Write a few words, make a few formulas, and you will get points. You will definitely not be hanged, because the teacher's heart is also fleshy. Why don't you know the mood of the students who failed the course? Advanced mathematics is very difficult. At first, everyone thought it was very rare. Indeed, the later specialized courses will use advanced mathematics knowledge, and only the basic knowledge of calculus. As long as you pay attention in the future, there is still great hope. Come on! ! !