Question

Solve the given equation.. tan θ − 3 cot θ = 0

Answer 1

Tan t(theta) - 3 cot t(theta) = 0
tan t - 3/ tan t = 0    / * tan t
tan ² t  - 3 = 0
tan ² t = 3
tan t = √ 3                     tan t = - √ 3
t 1 = π/3 + π k,             t 2 = 5π/3 + π k,  k ∈ Z