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tan-2-x-3-sinx-0-Find-x-

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Question Number 208647 by hardmath last updated on 20/Jun/24
(tan^2 x − 3) ∙ sinx = 0 Find: x = ?
(tan2x−3)⋅sinx=0Find:x=?
Answered by Frix last updated on 20/Jun/24
f(x)×g(x)=0 ⇔ f(x)=0∨g(x)=0 sin x =0 ⇒ x=nπ tan x =±(√3) ⇒ x=±(π/3)+nπ
f(x)×g(x)=0⇔f(x)=0∨g(x)=0sinx=0⇒x=nπtanx=±3⇒x=±π3+nπ

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