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Riešenie nerovnice s tangensom
Rieš v \( \mathbb{R} \) zadanou nerovnici:
\( \operatorname{tg} x \geq \sqrt{3} \)
\( K=\bigcup_{k \in \mathbb{Z}}\left(\frac{\pi}{4}+k \pi ; \frac{\pi}{2}+k \pi\right) \)
\( K=\bigcup_{k \in \mathbb{Z}}\left(\frac{\pi}{6}+k \pi ; \frac{\pi}{2}+k \pi\right) \)
\( K=\bigcup_{k \in \mathbb{Z}}\left(\frac{\pi}{3}+k \pi ; \frac{\pi}{2}+k \pi\right) \)
\( K=\bigcup_{k \in \mathbb{Z}}\left(\frac{\pi}{3}+k \pi ; \frac{2\pi}{3}+k \pi\right) \)