`(tan x)/(log cos x)` का समाकलन कीजिये -

int (tan x)/(log (cos x))dx

If int (f(x))/(log cos x) dx = - log(log cos x) + C , then f(x) is equal to a)tan x b) -sin x c) -cos x d) -tan x

int((ln(tan x))/(sin x cos x)dxi se q u a lto (a) (1)/(2)ln(tan x)+c(b)(1)/(2)ln(tan^(2)x)+c(c)(1)/(2)(ln(tan x))^(2)+c(d) none of these

e^(tan^(-1)x)log(tan x)

If (cos x)^(y)=(tan y)^(x), prove that (dy)/(dx)=(log tan y+y tan x)/(log cos x-x sec y cos ecy)

int e^(x)(tan x-log(cos x))dx=

If log_(tan x) (2 + 4 cos^(2) x) = 2 then x =

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

((ln (sec x + tan x)) / (cos x) dx = ((ln (sec y + tan y)) / (cos y) dy

Find the derivative of (tan x)^(log x)+(cos x)^(sin x) w.r.t.x.