`d/dx((x+sinx)/(x+cosx))`

Differentiate tan^(-1)((a cosx-b sinx)/(b cosx + a sinx)) w.r.t. x.

Differentiate ((x^(2) sinx)/(1-x))

Differentiate : (i) ((sinx + cosx)/(sinx - cos x)) , (ii) ((sec x - 1)/(secx + 1))

Differentiate the following w.r.t. x : (x)^(sinx)+(cosx)^(x)

Differentiate tan^(-1)((sinx)/(1+cosx)), -pi

Differentiate wrt x : (x+sinx)(x-cotx)

Differentiate each of the following w.r.t. x: (i) tan^(-1)((1-cosx)/(sinx))" "(ii)tan^(-1)((cos x -sinx)/(cosx +sinx))

If (d)/(dx)((x)/(sinx))=

Differentiate the functions given in w.r.t. x : x^(sinx)+(sinx)^(cosx)

Differentiate the following w.r.t. x : x^(sinx)+(sinx)^(cosx)