Wow, I was being an absolute idiot, and inputting A back in incorrectly, for some reason i was just putting the value of A back into
<E_0|\phi> and <E_1|\phi> expecting to get one.
Thankyou lol
1. Homework Statement
a particle is in a linear superposition of two states with energy E_0 \ and\ E_1
|\phi> = A|E_0> + \frac{A}{(3-\epsilon)^{1/2}}|E_1>
where:
A \ > \ 0, \ 0\ <\ \epsilon \ <\ 3
What is the value of A expressed as a function of epsilon
2. Homework Equations
P(E_0) \...