# Math Help - limit function, uniform convergence problem

1. ## limit function, uniform convergence problem

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2. Originally Posted by iphone3gs

2. On set of reals, demonstrate that fn(x) is decreasing...
In order to avoid misundestanding you should better define the term 'decreasing'. In particular...

a) is fn(x) decreasing in x with n constant?...

b) is fn(x) decreasing in n with x constant?...

c) some else?...

Kind regards

$\chi$ $\sigma$

3. ## Decreasing

you have to keep x fixed and choose decreasing with the n's.