Q53Short answer
Differentiate tan–1 x w.r.t. tan–1 x when x ≠ 0. Find when x and y are connected by the relation given in each of the Exercises 54 to 57.
Differentiate tan–1 x w.r.t. tan–1 x when x ≠ 0. Find when x and y are connected by the relation given in each of the Exercises 54 to 57.