Решите уравнение: \(\cos{x}=-\frac{1}{\sqrt{2}}\) \(\pm \frac{3\pi}{4}+2\pi k\) \(,k \in Z\) 0 1 \(\pm \frac{\pi}{3}+2\pi k\) \(,k \in Z\) \(\pm \frac{\pi}{6}+2 \pi k\) \(,k \in Z\) \(\pm \frac{6\pi}{4}+2 \pi k\) \(,k \in Z\)

Задание

Решите уравнение: \(\cos{x}=-\frac{1}{\sqrt{2}}\)

\(\pm \frac{3\pi}{4}+2\pi k\) \(,k \in Z\)
0
1
\(\pm \frac{\pi}{3}+2\pi k\) \(,k \in Z\)
\(\pm \frac{\pi}{6}+2 \pi k\) \(,k \in Z\)
\(\pm \frac{6\pi}{4}+2 \pi k\) \(,k \in Z\)