The general solution of cot ⁡ + tan ⁡ =2 is

Question

Accepted Answer

Correct answer: B. (b) : We have, cot ⁡ + tan ⁡ =2 (Given) ⇒ cos ⁡ sin ⁡ + sin ⁡ cos ⁡ =2 ⇒ cos^2 ⁡ + sin^2 ⁡ sin ⁡ cos ⁡ =2 ⇒2 sin ⁡ cos ⁡ =1 ⇒ sin ⁡2 = sin ⁡ /2 ⇒2 = nπ+ (-1 )^n 2 ⇒ = nπ2+ (-1 )^n 4

$The general solution of cot θ + tan θ = 2 is$

Solution

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