Classmate, I am also a senior three, but I think you should choose inequality if you think inequality is good. I don't understand it at present, but inequality is easy, because I chose inequality in the exam. In fact, many people say it is extremely simple, but believe me, our teacher said that the college entrance examination is not so stupid, simple and difficult. Personally, I think the inequality is actually very simple, especially the first question is all routine, and it will be ok in three minutes. Although there are many changes in the second question, there are always several formulas that can't escape at most, that is, the change of Cauchy inequality is very difficult and it is extremely difficult to get together. We may have miscalculated the inequality in the first question, and this situation will not exist. Besides, the difficult part of the previous inequality will also involve learning thoroughly, so it is really only the most important thing that you are still good at inequality. Actually, I was hesitant to choose which one. Later, I confidently said that I was going to learn polar coordinates again. It turns out that I am used to inequality, but I really can't learn polar coordinates. Inequality is really good. The worst second question is that I can't write a few processes and set up a few formulas. I was almost 8.9 points away, so my classmates chose inequality, hehe.