Question: The wave function of a certain particle is =Acos 2 (x) for -/2 < x < /2. (a) Find the value of A. (b) Find

The wave function of a certain particle is ψ=Acos2(x) for -π/2 <


The wave function of a certain particle is ψ=Acos2(x) for -π/2


(a) Find the value of A. 

(b) Find the probability that the particle be found between x=0 and x=π/4

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