General solution of the equation, cot 3θ – cot θ = 0 is (n∈I)
Mathematics · JEE Advanced · NTA Exams — Trigonometry
General solution of the equation, cot 3θ – cot θ = 0 is (n∈I)
- \(\theta=(2 n-1) \frac{\pi}{2}\)
- \(\theta=(2 n-1) \frac{\pi}{4}\)
- \(\theta=(2 n-1) \frac{\pi}{3}\)
- none
Answer
(A) =(2 n-1) 2
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