Integration and axe rotation

1. Jun 12, 2006

naima

bonjour,

on http://galileo.phys.virginia.edu/cla...atPhase101.htm
we have the same value on the real axe and on rotated one by-pi/4?
<Note that the result of integration is different wit a rotation of +pi/a (infinity)
regards

2. Jun 12, 2006

HallsofIvy

Staff Emeritus
Sorry I can't open that page.

3. Jun 12, 2006

naima

4. Jun 12, 2006

naima

of course the question is: why is there an equality when integrating on these axes(real and -pi/4) and why ist it different an the +pi/4 axe?
thanks