Question
Download Solution PDF का मान कितना है?
का मान कितना है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
प्रयुक्त सूत्र:
(A2 - B2) = (A + B) × (A - B)
Cosec2 θ - cot2 θ = 1
गणना:
⇒ (cosec θ + cot θ) × (cosec θ - cot θ)
⇒ Cosec2 θ - cot2 θ
⇒ 1
∴ सही उत्तर 1 है।
Last updated on Jul 17, 2025
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