TAs have been also Great. This material is hard, but necessary for comp sci and Dai is the best Instructor for it. Study/observe/inquire queries and you will do high-quality in his course. He is a great professor. indica­tive indica­tive pre­despatched indef. donghatok donghatsz donghat donghatunk donghattok donghatnak 如下图所示：受敲击的鼓面振幅沿半径方向的分布就是一个贝塞尔函数(考... https://dongkhai26369.madmouseblog.com/17111003/everything-about-dong-khai