1 Answer

Jon Skulski · Answer 1 · 2022-04-24T02:15:33+0000

Answer:

x =
$(\pi )/(3)$ ,
$(2\pi )/(3)$ ,
$(4\pi )/(3)$ ,
$(5\pi )/(3)$

Explanation:

sin²x = 3cos²x

(sin^2 x)/(cos^2 x) = 3

tan²x = 3, x ∈ [0, 2π)

tan x = √3 , x ∈ [0, 2π)

x =
$(\pi )/(3)$ ,
$(2\pi )/(3)$ ,
$(4\pi )/(3)$ ,
$(5\pi )/(3)$

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