- #1
jc09
- 45
- 0
Show that for ψ1 , ψ2 ∈ C,
|ψ1 + ψ2 |^2
can take any value in [0, 4α], where
α = |ψ1 |^2 = |ψ2 |^ 2
I think the solution has something to do with triangular identies but I am not sure how to start this problem at all.
|ψ1 + ψ2 |^2
can take any value in [0, 4α], where
α = |ψ1 |^2 = |ψ2 |^ 2
I think the solution has something to do with triangular identies but I am not sure how to start this problem at all.