函數(shù)奇偶性結論
奇函數(shù)±奇函數(shù)=奇函數(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)
偶函數(shù)×偶函數(shù)=偶函數(shù)
奇函數(shù)×偶函數(shù)=奇函數(shù)
2021-09-09
函數(shù)奇偶性結論
奇函數(shù)±奇函數(shù)=奇函數(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)
偶函數(shù)×偶函數(shù)=偶函數(shù)
奇函數(shù)×偶函數(shù)=奇函數(shù)