Задание

Решите уравнения.

\(\) \(\tg(x)=1\)

\(\cos(x)=\frac{\sqrt2}{2}\)

\(\sin(x)=1\)

\(\frac{\pi}{4}+\pi{n}, n\in{Z}\)

\(\pm\frac{\pi}{4}+2\pi{n}, n\in{Z}\)

\(\frac{\pi}{3}+\pi{n}, n\in{Z}\)

\(\frac{\pi}{2}+2\pi{k}, k\in{Z}\)

\(\pi+2\pi{k}, k\in{Z}\)

\(-\frac{\pi}{4}+\pi{n}, n\in{Z}\)