Re: Need help in Calculating Wavefunction Variance

including making them a function of x,
and / or of each other, the result is the same whether you plug in the A
and B values before or after the integration.

Since this is not always so for integration of inter-dependent variables
generally, I suppose this is a consequence of the fact that the definite
Gaussian integrals taken from -oo to +oo over dx, are independent of x.


If A and B are functions of x of course they will can the integral,
being a Gaussian integral has nothing to do with it. If you do a
definite integral the result should never depend on the variable of
integration.

kp

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