[Video Solution] Let a \in \left(0, \dfracπ2\right) be fixed. If \displaystyle ∫ \dfrac\tan x ... | ASPIRE STUDY

Let a \in \left(0, \dfracπ2\right) be fixed. If \displaystyle ∫ \dfrac\tan x + \tan a\tan x - \tan a , dx = A(x)\cos 2a + B(x)\sin 2a + C, where C is a constant of integration, then the functions A(x) and B(x) are respectively: | Watch the step-by-step video solution for this NIMCET PYQ.