" 6."log(cos e^(x))

If y = log (cos e^(x)), then (dy)/(dx) is:

If y = log ( cos e ^(x)), then (dy)/(dx)=

Differentiate log(cos e^(x)) w.r." to "x .

Find dy/dx , if y=log(cos(e^x))

If f(x)=cos((log)_e x),\ t h e n\ f(1/x)f(1/y)-1/2{f(x y)+f(x/y)} is equal to a. "cos"(x-y) b. log(cos(x-y)) c. 0 d. "cos"(x+y)

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

Differentiate log(cos e c\ x-cotx) with respect to x :

Solve : (dy)/(dx)=(x e^(x)log x +e^(x))/(x cos y) .

Integrate: int e^(x)( tan x- log cos x)dx