Тригонометричні нерівності . Контрольна робота . Варіант 2 . Алгебра 10 клас ( поглиб.)

$\left\lbrack-\frac{\pi}{6}+2\pi n;\frac{7\pi}{6}+2\pi n\right\rbrack,n\in Z$

$\left(-\frac{\pi}{6}+2\pi n;\frac{\pi}{6}+2\pi n\right),n\in Z$

$\left(-\frac{\pi}{2}+\pi n;-\frac{\pi}{3}+\pi n\rbrack\right.,n\in Z$

$\left\lbrack\frac{\pi}{3}+\pi n;\pi+\pi n\right),n\in Z$

$\left\lbrack-\frac{\pi}{6}+2\pi n;\frac{7\pi}{6}+2\pi n\right\rbrack,n\in Z$

$\left(-\frac{\pi}{6}+2\pi n;\frac{\pi}{6}+2\pi n\right),n\in Z$

$\left(-\frac{\pi}{2}+\pi n;-\frac{\pi}{3}+\pi n\rbrack\right.,n\in Z$

$\left\lbrack\frac{\pi}{3}+\pi n;\pi+\pi n\right),n\in Z$

$\left\lbrack-\frac{\pi}{6}+2\pi n;\frac{7\pi}{6}+2\pi n\right\rbrack,n\in Z$

$\left(-\frac{\pi}{6}+2\pi n;\frac{\pi}{6}+2\pi n\right),n\in Z$

$\left(-\frac{\pi}{2}+\pi n;-\frac{\pi}{3}+\pi n\rbrack\right.,n\in Z$

$\left\lbrack\frac{\pi}{3}+\pi n;\pi+\pi n\right),n\in Z$

$\left\lbrack-\frac{\pi}{6}+2\pi n;\frac{7\pi}{6}+2\pi n\right\rbrack,n\in Z$

$\left(-\frac{\pi}{6}+2\pi n;\frac{\pi}{6}+2\pi n\right),n\in Z$

$\left(-\frac{\pi}{2}+\pi n;-\frac{\pi}{3}+\pi n\rbrack\right.,n\in Z$

$\left\lbrack\frac{\pi}{3}+\pi n;\pi+\pi n\right),n\in Z$

$\left\lbrack\frac{\pi}{2}+\pi n;\frac{5\pi}{6}+\pi n\right\rbrack,n\in Z$

$\left\lbrack\frac{\pi}{4}+\pi n;\frac{7\pi}{12}+\pi n\rbrack\right.,n\in Z$

$\left(\frac{\pi}{4}+\pi n;\frac{7\pi}{12}+\pi n\right),n\in Z$

$\left(\frac{\pi}{2}+2\pi n;\frac{7\pi}{6}+2\pi n\right),n\in Z$

$\left\lbrack\frac{\pi}{2}+\pi n;\frac{7\pi}{6}+\pi n\right\rbrack,n\in Z$

$\left\lbrack\frac{\pi}{4}+2\pi n;\frac{7\pi}{12}+2\pi n\rbrack\right.,n\in Z$

$\left(-\frac{\pi}{4}+\pi n;\frac{7\pi}{12}+\pi n\right),n\in Z$

$\left(\frac{\pi}{2}+2\pi n;\frac{7\pi}{6}+2\pi n\right),n\in Z$

$\left\lbrack\frac{11\pi}{60}+\frac{\pi n}{5};\frac{7\pi}{30}+\frac{\pi n}{5}\right),n\in Z$