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奇偶函數(shù)的加減乘除有什么,關(guān)系? 奇函數(shù)±奇函數(shù)=奇函數(shù) 奇函數(shù)±偶函數(shù)=非奇非偶函數(shù) 偶函數(shù)±偶函數(shù)=偶函數(shù) 奇函數(shù)×奇函數(shù)=偶函數(shù) 奇函數(shù)÷奇函數(shù)=偶函數(shù) 奇函數(shù)×偶函數(shù)=奇函數(shù) 奇函數(shù)÷偶函數(shù)=奇函數(shù) 偶函數(shù)×偶函數(shù)=偶函數(shù) 偶函數(shù)÷偶函數(shù)=偶函數(shù) 類比：實數(shù)的正負乘除
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來自： 袁先森lemon > 《數(shù)學啦》
