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著名数学家笛卡尔曾说:“在解决问题时,把我们所考虑的每个问题部尽可能地分成细小的部分”,在学习数学时,经过长期的摸索和实践,人们找到了解决难题的一把钥匙,即把一个难题(母问题)或分解成一系列比较容易解决的子问题,或分成许多细小的部分,然后通过依次解决这些子问题或细小的部分,逐步解决母问题,按照这种方式思考并解决问题的方法叫做逼近思维法。它对解决某些数学命题有独到的功能。那
The famous mathematician Descartes once said: “When we solve problems, we divide every question we consider into small parts as much as possible.” When studying mathematics, after a long period of exploration and practice, people have found a solution to the problem. A key is to divide a difficult problem (parent problem) into a series of relatively easy to solve sub-problems, or divide it into many small parts, and then solve these sub-problems or small parts in turn to gradually solve the mother problem. The way to think and solve problems is called approaching thinking. It has unique functions for solving certain mathematical propositions. that