Sum of all the solutions of the equation : `tan^2 33x = cos2x - 1` which lie in the interval `[0. 314)` is

sum of all the solutions of the equation cos2x+sin^(2)2x=1 which lie in the interval [0,2 pi] is equal to

The number of real solutions of the equation 2 sin 3x + sin 7x - 3 = 0 which lie in the interval [-2pi , 2pi] is

The total number of solutions of the equation tan x+sec x=2 which lie in the interval [0,2 pi] is

Number of solutions of the equation tan x+sec x=2cos x lying in the interval [0,2 pi] is

The number of solutions of the equation tan x+secx=2 cos x lying in the interval [0, 5pi] is

The number of solutions of the equation tan x+secx=2 cos x lying in the interval [0, 5pi] is

Number of solutions of the equation tan x+sec x=2cos x lying in the lying in the interval [0,2 pi) is 0 b.1 c.2 d.3

The number of solutions of the equation tan x +sec x = 2 cos x lying in the interval [0, 2 pi] is

The number of solutions of the equation cos 6 x + tan^(2) x + cos 6 x tan ^(2) x = 1 , in the interval [0, 2 pi] is