\( 3x = r \)\( 3x = \frac{\pi}{6} + k \pi;\ k \in \mathbb{Z} \)\( K = \bigcup_\limits{k\ \in\ \mathbb{Z}} \left \{\frac{\pi}{{18}} + \frac{k \pi}{3}\right\} \)Nie zaznaczono
\( 3x = r \)\( 3x = \frac{\pi}{4} + k \pi;\ k \in \mathbb{Z} \)\( K = \bigcup_\limits{k\ \in\ \mathbb{Z}} \left \{\frac{\pi}{{12}} + \frac{k \pi}{3}\right\} \)Nie zaznaczono
\( 3x = r \)\( 3x = \frac{\pi}{2} + k \pi;\ k \in \mathbb{Z} \)\( K = \bigcup_\limits{k\ \in\ \mathbb{Z}} \left \{\frac{\pi}{{8}} + \frac{k \pi}{3}\right\} \)Nie zaznaczono
\( 3x = r \)\( 3x = \frac{\pi}{3} + k \pi;\ k \in \mathbb{Z} \)\( K = \bigcup_\limits{k\ \in\ \mathbb{Z}} \left \{\frac{\pi}{{9}} + \frac{k \pi}{3}\right\} \)Nie zaznaczono
