- #1

gfd43tg

Gold Member

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## Homework Statement

Problem statement in image

## Homework Equations

## The Attempt at a Solution

From my reading, I know that the probability density

[tex] \langle x \rangle = \int x |\psi|^{2} \hspace 0.05 in dx [/tex]

Where ##\psi## is the wave function and ##\langle x \rangle## is the probability density. So I figure that I will go ahead and do this,

[tex] \rho (\theta) = \int \theta |\psi|^{2} \hspace 0.05 in d \theta [/tex]

However, how do I figure out the wave function of this? I don't have a good sense for this problem and can't connect the pieces.

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