Решите уравнение
\(\sin(\frac{\pi}{2}+x)=\frac{\sqrt3}{2}\) .

• \(\pm\frac{\pi}{6}+2\pi n, n\in Z.\)
• \((-1)^n\frac{\pi}{3}+\pi n, n\in Z.\)
• \((-1)^n\frac{\pi}{6}+\pi n, n\in Z.\)
• \((-1)^n\frac{\pi}{3}+2\pi n, n\in Z.\)