The first advantage of this book is the editor's video teaching. Assuming that we can compile this book, no matter who the editor is, our math ability should be ok. A brief look at these 30 video lessons actually tells the problems in the book from beginning to end, which can be said to be a problem. So when you read each chapter and listen to the course again, the effect can be imagined.

superiority

We usually finish a question and feel the same about a pair of paper answers. In fact, we are much worse, and the learning effect is very general. This kind of teacher personally said that the effect is really good.

This book has a distinct personality, including all the practical skills in the college entrance examination mathematics, without going into details on the basics, only talking about the practical skills in the college entrance examination. How difficult is the college entrance examination mathematics? Bian Xiao thinks this is an answering skill. To put it bluntly, never mind how I made it. I just can get high marks.