Задание
Решите уравнение \(2\sin(\pi+t)-\cos(\frac{3\pi}{2}-t)=1.\)
- \(-\frac{\pi}{2}+2\pi{n}, n\in{Z}\)
- \(-\frac{\pi}{2}+\pi{n}, n\in{Z}\)
- \(\pi+2\pi{n}, n\in{Z}\)
- \(\frac{\pi}{2}+2\pi{n}, n\in{Z}\)