y=sin(2tan^(-1)(sqrt((1-x)/(1+x)))^(2)):(dy)/(dx)=?

If y=sin[2tan^(-1){sqrt((1-x)/(1+x))}], find (dy)/(dx)

If y=sin[2tan^(-1){sqrt((1-x)/(1+x))}], find (dy)/(dx)

If y=sin[2tan^(-1){sqrt((1-x)/(1+x))}], find (dy)/(dx)

If y=sin[2tan^(-1){sqrt((1-x)/(1+x))}], find (dy)/(dx)

If y= tan^(-1) (frac{x}{1+ sqrt (1 - x^2)}) + sin[ 2tan^(-1) (sqrt ((1-x)/(1+x)))] , then dy/dx= ............

Find (dy)/(dx) when : y=sin[2 tan^(-1) sqrt((1-x)/(1+x))]

If y = tan^(-1) {(x)/(1 + sqrt(1 - x^(2)))} + sin { 2 tan^(-1) sqrt((1 - x)/(1 + x))}, "then" (dy)/(dx) =

(iv) If y=tan^(-1)(x/(1+sqrt(1-x^(2))))+sin(2tan^(-1)sqrt((1-x)/(1+x))) , then find (dy)/(dx) for x epsilon(-1,1)

If y =sin ^(-1) sqrt((1+x^(2))/( 2) ),then (dy)/(dx) =