奇函數(shù)+奇函數(shù)=什么函數(shù)?
奇函數(shù)-奇函數(shù)=?
奇函數(shù)*奇函數(shù)=?
奇函數(shù)/奇函數(shù)=?
奇函數(shù)*偶函數(shù)=?
偶函數(shù)+偶函數(shù)=?
等等.
奇函數(shù)-偶函數(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)/偶函數(shù)=？
可不可以把奇函數(shù)看成奇數(shù).偶函數(shù)看成偶數(shù).從奇偶數(shù)的加減乘除來考慮呢？