It has been proved by the example calculation that this method is simpler and more applicapable in comparison to La's transformation commonly used in resolving the response of periodicfunction.
实例计算表明,相对于周期函数响应求解中通常采用的拉氏变换方法,本方法更为简便,并有广泛的适用性。
2
This paper mainly talks about the symmetric line and the symmetric centre of the periodicfunction.
本文讨论周期函数的对称轴、对称中心等有关问题。
3
The article expounds the nature of periodicfunction and proves the existence of the base period of the continuous periodicfunction.