Evaluate (cosec2 θ – cot2 θ)2 . (cosec θ + cot θ)2.
Evaluate (cosec2 θ – cot2 θ)2 . (cosec θ + cot θ)2. Correct Answer (cosec θ + cot θ)2
(cosec2 θ – cot2 θ)2 . (cosec θ + cot θ)2 = 1 (cosec θ + cot θ)2 = (cosec θ + cot θ)2Evaluate (cosec2 θ – cot2 θ)2 . (cosec θ + cot θ)2. Correct Answer (cosec θ + cot θ)2
(cosec2 θ – cot2 θ)2 . (cosec θ + cot θ)2 = 1 (cosec θ + cot θ)2 = (cosec θ + cot θ)2