Teaching EMRS TGT Mock Test 2023 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
How many values of θ will satisfy the equation (sin2 θ - 4 sin θ + 3) (4 - cos2 θ + 4 sin θ) = 0, where 0 < θ < \(\frac{\pi}{2}\) ?
1
None
2
Only one
3
Only two
4
Only three