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数学以美妙神奇著称.数学的美妙,如对称和谐,不是嗅觉、味觉和听觉所能体味到的,要用心灵去触摸;数学的神奇是指解决问题的功能巨大、出其不意、应用广泛和生命力强盛.“同构式”就是具有深刻意义的一种对称和谐的式子.现举几道巧用“同构式”来解决的典型题目,通过解剖、赏析,用心来品尝,我们就可知它的“味道好极了”!
Mathematics is famous for its wonderful magic. The beauty of mathematics, such as symmetry and harmony, can not be felt by smell, taste, and hearing, and it must be touched by the mind; the magic of mathematics means that the function of solving problems is enormous, unexpected, widely used, and powerful. .“Isomorphic” is a kind of symmetric and harmonious formula with profound meanings. Now we present a few typical problems solved by clever use of “isomorphism”. Through anatomy, appreciation, and taste, we It is known that it’s “very delicious!”