数学知识既是我们学习数学所要掌握的结果,也是进一步探索的依据.在数学学习的过程中,若能积累一些我们所发现的结论,并在解题时合理地加以利用,那么你就会发现,其实一些所谓的难题有时也很简单. Mathematical knowledge is not only the result we need to learn math, but also the basis for further exploration.In the process of math learning, if we can accumulate some of the conclusions we discover and use it rationally when solving problems, you will find that, In fact, some so-called problems are sometimes very simple.