Задание
Решите уравнение: \(sin 2x\cdot {\sqrt{cosx}}=0.\)
\(\frac{\pi}{2}+{\pi}k,2\pi{n},n,k{\in}Z\)
\(\frac{\pi}{3}+\pi{n}, (-1)^{k+1}\frac{\pi}{6}+\pi{k},
k,n\in{Z}\)
\(\frac{\pi}{2}+\pi{n}, (-1)^{k+1}\frac{\pi}{3}+\pi{k},
k,n\in{Z}\)
\(\frac{\pi}{2}+\pi{n}, (-1)^{k+1}\frac{\pi}{4}+\pi{k},
k,n\in{Z}\)