Video solution will be uploaded soon.
If \displaystyle ∫ \tan x/1+\tan x+\tan^2x,dx = x - K/√A\tan^-1\left(K\tan x + 1/√A\right) + C,\ (C\ \textis a constant of integration) then the ordered pair (K,A) is equal to : | Watch the step-by-step video solution for this NIMCET PYQ.