对事物规律性的探讨和运用是人类动的一个主题 .有许多事物个性中包含着共性 ,平淡中见着神奇 ,若能仔细加以研究 ,并得出规律性的结论 ,将更有利于相关问题的解决 .问题　求 x214+ y211 6=1的内接矩形的最大面积 .讲解此问题时 ,我这样引出 :假如要把长轴长为 1米 ,短轴长为 0 The discussion and use of the regularity of things is a subject of human action. There are many things that share commonness in personality, and in the plain we see magic. If we can carefully study and draw regular conclusions, it will be more conducive to related issues. The solution to the problem is to find the maximum area of ​​the inscribed rectangle of x214+y211 6=1. When explaining this question, I would elicit this: If you want to have a long axis of 1 meter and a short axis of 0