`lim_(xto oo) (4^(1//n)-1)/(3^(1//n)-1)` is equal to

lim_(xrarr oo) (4^(1//n)-1)/(3^(1//n)-1) is equal to

lim_(n rarr oo) ((4^(1/n)-1)/(3^(1/n)-1)) is equal to

lim_(n rarr oo) ((4^(1/n)-1)/(3^(1/n)-1)) is equal to

lim_(n to oo) (3^(n)+4^(n))^(1//n) is equal to

lim_(n to oo) ((1)/(n)+(1)/(n+1)+...+(1)/(3n)) is equal to

If U_(n)=(1+(1)/(n^(2)))(1+(2^(2))/(n^(2)))^(2).............(1+(n^(2))/(n^(2)))^(n) m then lim_(n to oo)(U_(n))^((-4)/(n^(2))) is equal to

If sum_(r=1)^(n)T_(r)=(n(n+1)(n+2)(n+3))/(12) then 4(lim_(x rarr oo)sum_(x-1)^(n)(1)/(T_(r))) is equal to

lim_(n rarr oo)(3^(n)+5^(n)+7^(n))^(1/n) is equal to

lim_(nto oo) (2^n+5^n)^(1//n) is equal to

(lim_(xto oo) ((x+3)/(x+1))^(x+1) is equal to