`int (d(log x))/(x+1)`

int(d(1+log x))/(cos^(2)(1+log x))

int (1+log x)/(1+x log x)dx=

int (log x)/(x^(2))dx is equal to a) (log x)/(x) + (1)/(x^(2)) +C b) -(log x)/(x) + (2)/(x) + C c) -(log x)/(x) - (1)/(2x) + C d) -(log x)/(x) - (1)/(x) + C

Evaluate: (i) int(log x)/(x)dx( ii) int(log(1+(1)/(x)))/(x(1+x))dx

int (1)/(log x)-(1)/((log x)^(2))dx=

int((1+Sin(log x))/(1+Cos(log x))])dx=

int(log(1-x))/(1-x)dx

int(log(1+x))/(1+x)dx

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