Find the general solution of the equation,`tan^2(x+y)+cot^2(x+y)=1-2x-x^2`.

The general solution of the equation tan^(2)(x + y) + cot^(2) ( x+ y) = 1 - 2x - x^(2) lie on the line is :

The general solution of the equation tan^(2)(x + y) + cot^(2) ( x+ y) = 1 - 2x - x^(2) lie on the line is :

The general solution of equation tan x+cot x=2 is

Find the general solution of the equation, 2+tanx.cot(x/2) +cotx.tan(x/2)=0

Find the general solution of the equations : sin (x-y) =1/2, cos (x+y) =1/2 .

Find the general solution of the equation, 2 tanx.cot(x/2)+cotx.tan(x/2)=0 .

The.general solution of equation tan x+cot x=2 is

Find the general solution of the following equations : sec^(2)2x=1-tan2x

The general solution of the equation tan x+tan2x+tan x.tan2x=1 is