时下有一种误解,觉得数学学起来枯燥无味,图形难画,推理难写,公式难记。事实并非如此,如果同学们留心观察,用心感受,细细品味,会发现数学中蕴涵着丰富的美,其中有符号、公式和定理的概括简捷美;命题的准确清晰美;概念、定义的确凿深刻美;推理、运算的和谐美;图形的对称美;解决 There is a misunderstanding nowadays that mathematics is boring, difficult to draw, hard to write, and hard to remember. This is not the case. If students observe, feel and savor, they will find that mathematics contains abundant beauty, including the summarization of symbols, formulas, and theorems; the accuracy and clarity of propositions; the concept and definition are conclusive. Deep beauty; the harmonious beauty of reasoning and calculation; the symmetrical beauty of the figure; resolution