Задание

Решите уравнение \(2\sin(\pi+t)-\cos(\frac{3\pi}{2}-t)=1.\)

  • \(-\frac{\pi}{2}+2\pi{n}, n\in{Z}\)
  • \(-\frac{\pi}{2}+\pi{n}, n\in{Z}\)
  • \(\pi+2\pi{n}, n\in{Z}\)
  • \(\frac{\pi}{2}+2\pi{n}, n\in{Z}\)