sin(2x+п/6)-1=0 срочно

Решение
Sin(2x+п/6)-1=0 
Sin(2x+п/6) = 1
2x + π/6 = π/2 + 2πk, k ∈ Z
2x = π/2 - π/6 + 2πk, k ∈ Z
2x = π/3 + 2πk, k ∈ Z
x = π/6 + πk, k ∈ Z