Find all of the eigenvalues and eigenfunctions of the boundary value problem
d2y/dx^2 + Wy = 0 , y(0) = 0 , y'(pi) = 0
by considering all possible values of the constant W.
收錄日期: 2021-04-23 23:26:41
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20130802000051KK00158