int(log(tan x))/(sin x*cos x)dx" is equal to "

int (log (tanx))/(sin x cos x)dx=

int (sin x + cos x)dx is equal to :

int (sin x - cos x)dx is equal to :

int cos(log x)dx is equal to

int (ln (tan x)) / (sin x cos x) dx

The value of int(xe^(ln(sin x))-cos x)dx is equal to

int (dx)/(cos x-sin x) is equal to :

int(2x + sin 2x)/(1 + cos 2x)dx is equal to a) x + log |tan x| + C b) x log|tan x| + C c) x tan x + C d) x + tan x + C

int x^(sin x)((sin x)/(x)+cos x log x)dx is equal to

int_(0)^(pi//2) log((cos x)/(sin x)) dx is equal to