Solve the equation :` tan^2 x + cot^2 x = 2`

Solve the equation : tan x+cot x=2

Solve the equation (tan x )^( cos^(2) x)= ( cot x )^( sin x )

Solve the system of equations tan^2 x + cot^(2) x = 2cos^(2)y cos^(2)y+sin^(2)z=1

Solve the equation cot x+tan x=2cos ecx

Solve the equation tan x+sec x=2cos x

Solve the equation 2 tan^(-1) (cos x) = tan^(-1) (2 cosec x)

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

sin 2x (tan x + cot x) = ?

Solve the equation tan2x=-cot(x+(pi)/(6))