Решите уравнения.

• Объекты 1
  • \(\ctg(x)=-1\)
  • \(\) \(\ctg(x)=-{\sqrt3}\)
  • \(\sin(x)=-1\)
• Объекты 2
  • \(-\frac{\pi}{2}+2\pi{k}, k\in{Z}\)
  • \(\pi+2\pi{k}, k\in{Z}\)
  • \(\frac{5\pi}{6}+\pi{n}, n\in{Z}\)
  • \(\frac{\pi}{3}+\pi{n}, n\in{Z}\)
  • \(-\frac{\pi}{4}+\pi{n}, n\in{Z}\)
  • \(\frac{3\pi}{4}+\pi{n}, n\in{Z}\)