Recent content by Volvieras

this question is in reference to eq 3.9 and footnote 6 in griffith's intro to quantum mechanics consider a function f(x). the inner product <f|f> = int [ |f(x)|^2 dx] which is zero only* when f(x) = 0 only points to footnote 6, where Griffith points out: "what about a function that is...