`lim_(x->oo) sec^-1(x/(x+1))` is equal to:

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

lim_(xrarr oo) ((x+5)/(x-1))^(x) is equal to

lim_(xrarr oo) ((x+5)/(x-1))^(x) is equal to

lim_(x to oo) (1+k/x)^(mx) is equal to

lim_(x rarr0)sin^(-1)(sec x) is equal to

lim_(x rarr oo)(cot^(-1)(sqrt(x+1)-sqrt(x)))/(sec^(-1){((2x+1)/(x-1))^(x))) is equal to

The value of (lim)_(x->oo)2/x"log"(1+x) is equal to............

Which of the following limits does not exist ?(a) lim_(x->oo) cosec^(-1) (x/(x+7) (B) lim_(x->1) sec^(-1) (sin^(-1)x) (C) lim_(x->0^+) x^(1/x) (D) lim_(x->0) (tan(pi/8+x))^(cotx)

Let f : R to R be a real function. The function f is double differentiable. If there exists ninN and p in R such that lim_(x to oo)x^(n)f(x)=p and there exists lim_(x to oo)x^(n+1)f(x) , then lim_(x to oo)x^(n+1)f'(x) is equal to

Let f : R to R be a real function. The function f is double differentiable. If there exists ninN and p in R such that lim_(x to oo)x^(n)f(x)=p and there exists lim_(x to oo)x^(n+1)f(x) , then lim_(x to oo)x^(n+1)f'(x) is equal to