$\sin 6x<-\dfrac{\sqrt{2}}{2}$ $x\in\left(-\dfrac{\pi}{24}+\dfrac{\pi n}{3};\;-\dfrac{5\pi}{24}+\dfrac{\pi n}{3}\right),\;n\in\Z$ $x\in\left(-\dfrac{\pi}{4}+2\pi n;\;\dfrac{5\pi}{4}+2\pi n\right),\;n\in\Z$ $x\in\left(-\dfrac{3\pi}{4}+2\pi n;\;-\dfrac{\pi}{4}+2\pi n\right),\;n\in\Z$ $x\in\left(-\dfrac{\pi}{8}+\dfrac{\pi n}{3};\;-\dfrac{\pi}{24}+\dfrac{\pi n}{3}\right),\;n\in\Z$
Задание

Реши неравенство.

\(\sin 6x<-\dfrac{\sqrt{2}}{2}\)

Выбери верный вариант.

  • \(x\in\left(-\dfrac{\pi}{24}+\dfrac{\pi n}{3};\;-\dfrac{5\pi}{24}+\dfrac{\pi n}{3}\right),\;n\in\Z\)
  • \(x\in\left(-\dfrac{\pi}{4}+2\pi n;\;\dfrac{5\pi}{4}+2\pi n\right),\;n\in\Z\)
  • \(x\in\left(-\dfrac{3\pi}{4}+2\pi n;\;-\dfrac{\pi}{4}+2\pi n\right),\;n\in\Z\)
  • \(x\in\left(-\dfrac{\pi}{8}+\dfrac{\pi n}{3};\;-\dfrac{\pi}{24}+\dfrac{\pi n}{3}\right),\;n\in\Z\)