SSC Delhi Police Head Constable (Ministerial) 2025 Mock Test (New) Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
The value of √(sec2θ + cosec2θ) × √(tan2θ – sin2θ) is equal to:
1
sin θ cos2 θ
2
sin θ sec2 θ
3
cosec θ cos2 θ
4
cosec θ sec2 θ