• May 9th 2009, 03:58 AM
matty888
Find the pointwise limit of the sequence of functions
• May 9th 2009, 08:33 PM
cl85
Shouldn't this belong to Analysis and Topology?

Anyway, since
$f_n(x) = \dfrac{1}{((x^2+1)+\dfrac{1}{n})^n}$
The denominator approaches infinity as n approaches infinity except when $x=0$, in which case the denominator converges to $e$