Sinx + √3Cosx = 0 | :Cosx ≠0
tgx +√3 = 0
tgx = -√3
x = arctg(-√3) + πk , k ∈Z
x = -π/3 + πk , k ∈Z
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Sinx + √3Cosx = 0 | :Cosx ≠0
tgx +√3 = 0
tgx = -√3
x = arctg(-√3) + πk , k ∈Z
x = -π/3 + πk , k ∈Z