众所周知,数学离开它的发现过程,最终展示在人们面前的是一个概念和正确命题的逻辑体系.因此,严密论证始终是数学的主要特色和中心问题.但是,如果联系数学的探索过程,就会发现,对于从直觉、归纳、类比、对称等逻辑与非逻辑的手段中获得的猜想性命题,围绕它的数学活动,同时指向两个 It is well-known that mathematics leaves its discovery process and ultimately displays the logical system of concepts and correct propositions, so strict argumentation is always the main characteristic and central issue of mathematics.But if we touch on the process of mathematical exploration, Found that for the conjectural propositions obtained from such logical and non-logical means as intuition, induction, analogy, symmetry, etc., around its mathematical activity, it points to both