The discussion revolves around finding eigenfunctions and eigenvalues from a list of expressions provided by the original poster, which includes various mathematical functions. However, there is a lack of a specific equation or context that defines how these expressions relate to eigenvalues and eigenfunctions.
The discussion is currently centered on clarifying the original problem statement. Participants are seeking more information to understand how the listed functions relate to the concept of eigenvalues and eigenfunctions.
There is an emphasis on the requirement for an equation, as the original poster has only provided a list of functions without any equalities or context for their use in eigenvalue problems.
vela said:You haven't given an equation. (Note the lack of an equal sign in your post.) Please type the problem exactly as given.