数学推理研究——“p■q”与“若p则q”的关系

Mathematical Inference Research——The relations between "p■q" and "if p then q"

推理是一种重要的思维形态,是我们认识客观事物和表述论证的重要工具。在数学学习中,要求我们学会推理,能清晰、有条理地表达自己的思考过程,做到言之有理、落笔有据。在学习中,我们发现有些人认为"p■q"与"‘若p则q’为真"是一样的,这其实是一种误解。

Inference, an important prete the objective. In mathematics 1 process of thinking c tion and argumentati true. This is indeed learly on. H form of earning, and coherently, so owever, we found a misunderstanding. thinking, is import we must learn inf as to make a sound that some students ant for us to understand and inter- erring and be able to express our reason and proof for each calculathink if ＂p ==〉 q＂, ＂if p then q＂ is true. This is indeed a misunderstanding.