(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

2. Relevant equations

-h^2/2m d^2F(x)/dx^2 = EF(x)

3. The attempt at a solution

i just need to a part. for E<0 i can find for 0<x<L side F(x) = ACos(Lx) + BSin(Lx)

at the L<x side, F(x) = e^(Kx) where

L^2= 2m(E+V)/h^2

K^2= -2mE/h^2

but i do not know what will i do. can you help me for a part of question.

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# Homework Help: Half infinite well

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