Question
Download Solution PDFयदि sin θ + cos θ =
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
sin θ + cos θ =
प्रयुक्त अवधारणा:
1. cot θ = cos θ ÷ sin θ
2. a2 - b2 = (a + b)(a - b)
गणना:
sin θ + cos θ =
⇒ sin θ + cos θ =
⇒ cos θ(
⇒ cot θ =
⇒ cot θ =
⇒ cot θ =
⇒ cot θ =
∴ cot θ का मान
Last updated on Jul 21, 2025
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