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Can someone tell me how to solve the following... I'd really appreciate it.

1. The problem statement, all variables and given/known data

Show that the below two expressions for probability current density are equivalent.

j(r,t) = h'/2im([tex]\Psi^{*}[/tex][tex]\Delta\Psi[/tex]- ([tex]\Delta\Psi^{*}[/tex])[tex]\Psi[/tex]]

j(r,t) = real part of [[tex]\Psi^{*}[/tex] (h'/im) [tex]\Delta\Psi[/tex]]

2. Relevant equations

h' is the reduced plancks constant h/2pi

3. The attempt at a solution

1. The problem statement, all variables and given/known data

2. Relevant equations

3. The attempt at a solution

1. The problem statement, all variables and given/known data

2. Relevant equations

3. The attempt at a solution

1. The problem statement, all variables and given/known data

2. Relevant equations

3. The attempt at a solution

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# Homework Help: Probability current density

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