how to prove that:
$\mathrm{Hom}(\varinjlim X_i,Y) \cong \varprojlim \mathrm{Hom}( X_i,Y)$?
Added(05/10/12)
It should be $Y$, instead of $Y_i$, and thanks for the answers.
how to prove that:
$\mathrm{Hom}(\varinjlim X_i,Y) \cong \varprojlim \mathrm{Hom}( X_i,Y)$?
Added(05/10/12)
It should be $Y$, instead of $Y_i$, and thanks for the answers.