`int_(log(1/3))^(log3) sin((e^x-1)/(e^x+1))dx=` (A) `log3` (B) `sin3` (C) `2sin3` (D) `0`

Evaluate int_(log1//3)^(log3)tan((e^(x)-1)/(e^(x)+1))dx

int_(0)^(log 2)(e^(x))/(1+e^(x))dx=

int((log _(e)x)^(3))/(x)dx

The value of int_(log1//2)^(log2)sin{(e^(x)-1)/(e^(x)+1)}dx is equal to

The value of the integral int_(e^(-1))^(e^2)|((log)_e x)/x| dx is (A) 3/2 (B) 5/2 (C) 3 (D) 5

int(1)/(x(3+log x))dx

int_(1)^(3) (dx)/(x^(2)(x+1))=(2)/(3)+log .(2)/(3)

int (dx)/(x(1+log_(e)x)(3+log_(e)x))

int_(1//e)^(e) (dx)/(x(log x)^(1//3))

The value of int_(sqrt(ln2))^(sqrt(ln3))(xsinx^2)/(sinx^2+sin(ln6-x^2))dx is (A) 1/4 ln(3/2) (B) 1/2 ln(3/2) (C) ln(3/2) (D) 1/6ln(3/2)