`lim_(n rarr oo) (2005^n+2007^n+2008^n+2009^n)^(1/n)`

lim_(n rarr oo)2^(1/n)

lim_(n rarr oo)tan^-1n/n

If lim_(n rarr oo)[((2009)^(2010))^(n)+((2010)^(2009))^(n)]^((1)/(n)) is equal to a^(b) where a,b in N then a-b is equal to:

lim_(n rarr oo)(1-(2)/(n))^(n)

If lim_(n->oo)[((2009)^2010)^n+((2010)^2009)^n]^(1/n) is equal to a^b where a,b in N then a-b is equal to:

lim_ (n rarr oo) (x ^ (n)) / (n!)

lim_(n rarr oo)(1+(x)/(n))^(n)

lim_(n rarr oo)(2^(n)+3^(n))^(1/n)

lim_(n rarr oo) (4^(n)+5^(n))^(1/n) =

lim_(n rarr oo) (4^(n)+5^(n))^(1/n) =