9.log(log x)

(1)/(x.log x.log(log x))

int (1)/( x (log x) log (log x) ) dx is equal to a) log (log x) + C b) log | log (x log x) + C c) log | log | log (log x) || + C d) log | log (log x) | + C

simplify: log(log x^(4))-log(log x)

Find the derivative of the w.r.t.x log [(sin (log x ) + x log x log (log x)]

Equation log(log x)+log(log x^(4)-3)=0 has

If y = log log (log x), then dy/dx =

int(log(log x)+(log x)^(-1))dx=

int [ log (log x) + (log x)^(-2)] dx is :