" 1."int(tan(1+log_(c)x))/(x)dx

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

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

int log_(c)(1+x^(2))dx

int x log_(e)(1+x)dx

int (1+log_e x)/x dx

Prove that int_(0)^(1)log((x)/(x-1))dx=int_(0)^(1)log((x-1)/(x))dx . Find the value of int_(0)^(1)log((x)/(x-1))dx

Evaluate: (i) int((sin(log x))/(x)dx (ii) int(e^(m)tan(-1)x)/(1+x^(2))dx

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

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