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The state of a particle is completely described by its wave function Ψ(?,?) One-dimensional Schrodinger Equation--...

The state of a particle is completely described by its wave function Ψ(?,?) One-dimensional Schrodinger Equation-- answer the following questions:

2) Show that when U(x) = 0, and , is a solution to the one-?=2??/ℏΨ=?sin??dimensional Schrodinger equation.

3) Show that when U(x) = 0, and , is a solution to the one-?=2??/ℏΨ=?cos??dimensional Schrodinger equation.

4) Show that where A and B are constants is a solution to the Ψ=??+?Schrodinger equation when U(x) = 0, and when E = 0.

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