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合情推理,顾名思义就是合乎情理的推理,它包含类比推理和归纳推理两种推理方法。类比推理是从特殊到特殊的推理过程,而归纳推理是从特殊到一般的推理过程,合情推理是科学发现与科学研究的重要方法,但合情推理所得结论的可靠性还有待证明。本文通过例题赏析这两种推理方法,探讨其的推导策略。一类比推理例1,与三角形重心有关的一些结论:(1)三角形的三条中线(连接顶点和对边中点的三条直线)交于一点,即三角
Affirmative reasoning, as the name suggests is a reasonable reasoning, which includes analogical reasoning and inductive inference of two inference methods. Analogical reasoning is from a special to a special reasoning process, and inductive reasoning is a special to general reasoning process. Intuitive reasoning is an important method of scientific discovery and scientific research. However, the reliability of the conclusion of the affirmative reasoning remains to be proved. In this paper, through examples to appreciate these two inference methods to explore its derivation strategy. A class of reasoning than the reasoning 1, with some of the conclusions of the triangle center of gravity: (1) the triangle of the three midline (connecting the vertex and the opposite midpoint of the three straight lines)