Find the limit #lim_"n→ oo" cosn^3/(2n)- (3n)/(6n+1)#?
#lim_"n→ oo" cosn^3/(2n)- (3n)/(6n+1)#
1 Answer
Mar 13, 2018
Explanation:
The limits of both addends are finite, and we can evaluate them separately:
as
Then: