奇函數(shù)乘以偶函數(shù)等于奇函數(shù)。此外,偶函數(shù)乘以偶函數(shù)還等于偶函數(shù),奇函數(shù)乘以奇函數(shù)等于偶函數(shù)。函數(shù)的奇偶性也就是指關于原點的對稱點的函數(shù)值相等,這是屬于函數(shù)的基本性質,也就是它們的圖象有某種對稱性的一元函數(shù)。
2024-09-05
奇函數(shù)乘以偶函數(shù)等于奇函數(shù)。此外,偶函數(shù)乘以偶函數(shù)還等于偶函數(shù),奇函數(shù)乘以奇函數(shù)等于偶函數(shù)。函數(shù)的奇偶性也就是指關于原點的對稱點的函數(shù)值相等,這是屬于函數(shù)的基本性質,也就是它們的圖象有某種對稱性的一元函數(shù)。