Help boundaries conditions

Forum for the GRE subject test in mathematics.
McWays
Posts: 1
Joined: Sat Feb 06, 2016 10:38 am

Help boundaries conditions

Postby McWays » Sat Feb 06, 2016 10:55 am

Hi,

I need help for one drill.

I must find the boundaries conditions of :

[ sin (n) / ( n+ (-1)^(n+1) ] ; n E |N

and

( n! / n^[n] ) ; n E |N

I'm a first-year mathematics student and i don't know in what way I've to write in order to find the boundaries conditions.
If i write : Lim whatnot = whatnot , it's false. So how can i do ?

Thx :)

airrows
Posts: 10
Joined: Sun Oct 18, 2015 9:22 pm

Re: Help boundaries conditions

Postby airrows » Sat Feb 06, 2016 2:23 pm

wolframalpha.com




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