See how many points you want to take. If you just cross the line, a few months will be enough. If you want to get more than 100, you need to make great efforts to review. If you took the exam in 14, you must start now. Read the textbook first, don't worry, eat the basics thoroughly. A lot of mathematics for postgraduate entrance examination is the basis of examination, and the questions are equally difficult for everyone. It will take two months to read through and remember the concept formula clearly. Then buy two books by Li or Wendeng to strengthen review and do exercises by the way. 10 began to do many questions until the postgraduate entrance examination. If we can stick to it, 100 should be fine. If you have the conditions, you can sign up for an online cram school, and you can watch it again and again. In many cases, you can draw inferences from others, which is much better than your own dead deduction. I'm afraid it's useless to take the postgraduate entrance examination. There is plenty of time now. As long as I have perseverance, there is no obstacle that I can't cross.