a. Show that (x) = e x2/2 is an eigenfunction of A = x 2 2/x
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a. Show that ψ(x) = e−x2/2 is an eigenfunction of Aˆ = x2 − ∂2/∂x2
b. Show that B̂ ψ(x), (where Bˆ = x − ∂/∂x) is another eigenfunction of Aˆ.
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