`tan^(-1)((cosx+sinx)/(cos x-sinx))`

Find the derivatives of the following : tan^(-1)((cosx+sinx)/(cosx-sinx))

Write the following in the simplest form tan^(-1)((cosx+sinx)/(cosx-sinx))

Solve: tan^(-1)((cosx-sinx)/(cosx+sinx))

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

Find the derivative of tan^(-1)((cosx+sinx)/(cosx-sinx)) w.r.t. x.

Find- tan^-1((cosx+sinx)/(cosx-sinx))

tan^(-1)((cosx-sinx)/(cosx+sinx))=pi/4-x

Find the derivative of tan^(-1)((cosx - sinx)/(cosx + sinx)) with respect to 'x'

Find the derivative of tan^(-1)((cosx - sinx)/(cosx + sinx)) with respect to 'x'