# pointwise convergence

• October 26th 2010, 11:24 AM
1234567
pointwise convergence

Attachment 19479

Thanks you
• October 26th 2010, 12:34 PM
TheEmptySet
$0\le f_n(x) \le \frac{1}{nx+1}$ for $x \ne 0$

and

$f_n(0)=0$ for all n

does this help?
• October 26th 2010, 12:39 PM
1234567
thanks for the help, i understand this, but find it diffecult to find an epsilon.
• October 26th 2010, 12:44 PM
Also sprach Zarathustra
Quote:

Originally Posted by 1234567
thanks for the help, i understand this, but find it diffecult to find an epsilon.

Squeeze theorem - Wikipedia, the free encyclopedia

BTW: that function is also have uniform convergence...