" 1."((log x)^(n))/(x)

(i) (log x. sin[1+(log x)^(2)])/(x) dx (ii) int(dx)/(x(1+log)^(n))

(i) (log x. sin[1+(log x)^(2)])/(x) dx (ii) int(dx)/(x(1+log)^(n))

Write a value of int(1)/(x(log x)^(n))dx

If I_(n)=int_(1)^(e)(log x)^(n) d x, then I_(n)+nI_(n-1) equal to

Let f(x,k)=sum_(n=1)^(k)log_(x)((n)/(x)), then value of ? which is satisfying the equation f(x,2017)=f(x,2018) is

int(dx^(3))/(x^(3)(x^(n)+1)) equals a) (3)/(n)ln((x^(n))/(x^(n)+1))+c b) 1/nln((x^(n))/(x^(n)+1))+c c) (3)/(n)ln((x^(n)+1)/(x^(n)))+c d) 3nln((x^(n+1))/(x^(n)))+c

Let f(x)=lim_(nrarroo) (tan^(-1)(tanx))/(1+(log_(x)x)^(n)),x ne(2n+1)(pi)/(2) then

Let f(x)=lim_(nrarroo) (tan^(-1)(tanx))/(1+(log_(x)x)^(n)),x ne(2n+1)(pi)/(2) then

Let f(x)=(lim)_(xvecoo)(tan^(-1)(tanx))/(1+((log)_e x)^n),x!=(2n+1)pi/2 then AA1 e ,f(x) is a constant function