\( \large K = \bigcup\limits_{k\in\mathbb{Z}} \left \{\Large \frac{{\pi}}{2}\large + 2k \pi;\Large \frac{{3 \pi}}{2}\large + 2k \pi \right \} \)Nie zaznaczono
\( \large K = \bigcup\limits_{k\in\mathbb{Z}} \left \{\Large \frac{{\pi}}{4}\large + 2k \pi;\Large \frac{{7 \pi}}{4}\large + 2k \pi \right \} \)Nie zaznaczono
\( \large K = \bigcup\limits_{k\in\mathbb{Z}} \left \{\Large \frac{{\pi}}{3}\large + 2k \pi;\Large \frac{{5 \pi}}{3}\large + 2k \pi \right \} \)Nie zaznaczono
\( \large K = \bigcup\limits_{k\in\mathbb{Z}} \left \{\Large \frac{{2 \pi}}{3}\large + 2k \pi;\Large \frac{{4 \pi}}{3}\large + 2k \pi \right \} \)Nie zaznaczono
