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奇偶性是函数的重要性质,它在代数、三角函数及高等数学中都有广泛的应用,是代数的重点内容之一,也是高考考查的重点之一。笔者结合教学情况,谈谈学习这一内容时应注意的几个问题。
Parity is an important property of the function. It has a wide range of applications in algebra, trigonometry and advanced mathematics. It is one of the key contents of algebra and one of the focuses of college entrance examination. The author combines the teaching situation, talked about the learning of this content should pay attention to several issues.