Math Chapter Wise question with answer

Q01 The equation 2 2 2 2 x 2cos sin x x x,0 x 2 2 − − π = + < ≤ = + < ≤ = + < ≤ = + < ≤ in what will be: English · TGT 1999 Q02 Solution of the trigonometric equation 5 cos2 x + 7 sin2 x - 6 = 0 is: English · KVS PGT 2023 Q03 The smallest positive angle satisfying the equation cos2 θ−2sinθ+ 1 4 = 0 is: English · NVS PGT 2022 Q04 The general solution of the equation 2 sin sec 3 tan 0 θ + θ = θ + θ = θ + θ = θ + θ = is: English · KVS PGT 23-12-2018 Q05 The general value of θ satisfying the equation 2sin2 θ–3sinθ–2=0 English · PGT 2011 Q06 The number of values of x in the interval [0, 3π] satisfying the equation 2sin2 x+ 5 sin x–3 = 0 is English · PGT 2010