[=26],[57*int(dx)/(sin^(2)x cos^(2)x)" is equal "],[(4)^(2)tan x+cot x+c]

int (4)/(sin^2 x cos^(2) x)dx is equal to :

int(dx)/(sin^(2)x+cos^(2)x)=tan x-cot x+c

int( d x)/(sin ^(2) x cos ^(2) x) equals a) tan x+cot x+C b) tan x-cot x+C c) tan x cot x+C d) tan x-cot 2 x+C

int(sin^(2)x - cos^(2)x)/(sin^(2)x cos^(2)x) dx is equal to

int(sin^(6)x+cos^(6)x+3sin^(2)x cos^(2)x)dx is equal to

int (sin^2x-cos^2x)/(sin^2x cos^2 x) dx is equal to:

int(sqrt(tan x))/(2*sin x*cos x) is equal to