tan^(-1)((cos x)/(1+sin x))

tan^(-1)((1-cos x)/(sin x))

(b) tan^(-1)((1-cos x)/(sin x))

If y=tan^(-1)((1+cos x)/(sin x)),then(dy)/(dx)=

Differentiate tan^(-1)((1+cos x)/(sin x)) with respect to x

tan^(-1) ((1-cos x)/(sin x))

Differentiate the following w.r.t. x : tan^-1((cos 7x)/(1+sin 7x))

Let y=tan ^(-1)((1-cos x)/(sin x)) i) Express 1-cos x and sinx in terms of sin (x/2) and cos (x/2) ii) Hence find (dy/dx) .

Differentiate the following functions with respect to x:tan^(-1){(1-cos x)/(sin x)},-pi