Parseval's identity for a Fourier series

[pivoxa15]

Homework Statement

Is this correct (in the document)?

The Attempt at a Solution

I have a feeling it is not.

 

[Gib Z]

The attachment has the be approved, and that might take a while. Can you type up the Identity?

 

[HallsofIvy]

The first line
[tex]\int \left|\phi(x)\right|^2 dx= \int \left|\psi(p)\right|^2 dp[/itex]<br /> is correct (and is the statement of Parseval's identity). The second line<br /> [tex]\int \left|\phi(x+1)\right|^2 dx= \int \left|\psi(p+1)\right|^2 dp[/itex]<br /> does NOT follow from the first.[/tex][/tex]

 

[Gib Z]

Halls could you approve it instead of just taking a peek for yourself :P?