Решите уравнение \(sin2x=\frac{1}{2}.\)
\((-1)^n\frac{\pi}{12}+\frac{\pi}{2}n,n\in{Z}\)
\((-1)^n\frac{\pi}{6}+\frac{\pi}{2}n,n\in{Z}\)
\((-1)^n\frac{\pi}{12}+{\pi}n,n\in{Z}\)
\(\frac{\pi}{12}+\frac{\pi}{2}n,n\in{Z}\)