Matematika

1 iš 25 klausimų

\(x \in (\pi k; \operatorname{arccot}(a) + \pi k)\), kur \(k \in \mathbb{Z}\)

\(x \in \left(\frac{\pi}{2} + 2\pi k; \operatorname{arccot}(a) + 2\pi k\right)\), kur \(k \in \mathbb{Z}\)

\(x \in ( \operatorname{arccot}(a) + \pi k ; \pi + \pi k )\), kur \(k \in \mathbb{Z}\)