Тригонометрия tg(3x+pi\6)=0

Question

Тригонометрия

tg(3x+pi\6)=0

Answer 1

tg(3x + π/6) = 0

3x + π/6 = πn, n ∈ Z

3x = -π/6 + πn, n ∈ Z

x = -π/18 + πn/3, n ∈ Z.

Answer 2

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Comments

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В условии tg = 0...