1. Problem From Fitzpatrick we need to deriveln(Z)=αN-\sum ln(1-e^{-\alpha-\betaε_{r}}) (Equation 8.45)
Homework Equations
This is claimed to be derived from Equations 8.20, 8.30, and 8.43
Eq 8.20
\overline{n}_{s}=-\frac{1}{\beta}\frac{\partial ln(Z)}{\partial\epsilon_{s}}
Eq 8.30...