Find every solution of ${\cos }^{2}x-2\cos x=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $2{\sin }^{2}x+\cos x-1=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $\cos 3x=-1$ on the interval $\left[0,2\pi \right)$.

Find every solution of ${\sin }^{2}x+2\sin x=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $2{\cos }^{2}x+\cos x=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $\cos \frac{x}{2}=-\frac{\sqrt{2}}{2}$ on the interval $\left[0,2\pi \right)$.

Find every solution of $\cos 2x=\sin x$ on the interval $\left[0,2\pi \right)$.

Find every solution of $2{\sin }^{2}x-\sin x=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $2{\sin }^{2}x+3\cos x-3=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $2{\sin }^{2}x-3\cos x-3=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $\sin 2x=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $2{\sin }^{2}x-\sin x-1=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $2{\sin }^{2}x+\cos x-2=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of ${\sin }^{2}x-\cos x-1=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $\sin 2x=\frac{\sqrt{3}}{2}$ on the interval $\left[0,2\pi \right)$.

Find every solution of $\sin 2x=\sin x$ on the interval $\left[0,2\pi \right)$.

Find every solution of ${\sin }^{2}x-\sin x=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $\cos 2x=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $2{\sin }^{2}x+\sin x=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $\sin 3x=-1$ on the interval $\left[0,2\pi \right)$.

Find every solution of $2{\cos }^{2}x-\cos x=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of ${\sin }^{2}x+\cos x-1=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $\sin 2x=-\frac{\sqrt{3}}{2}$ on the interval $\left[0,2\pi \right)$.

Find every solution of $2{\sin }^{2}x+3\sin x+1=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $2{\cos }^{2}x-3\cos x+1=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of ${\sin }^{2}x+2\sin x-3=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $2{\cos }^{2}x+\cos x-1=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $\cos 2x=-\cos x$ on the interval $\left[0,2\pi \right)$.

Find every solution of $\cos 2x=\cos x$ on the interval $\left[0,2\pi \right)$.

Find every solution of $\sin 2x=-\cos x$ on the interval $\left[0,2\pi \right)$.

Find every solution of $\cos 3x=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $2{\cos }^{2}x+7\cos x+3=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $2{\cos }^{2}x-5\cos x-3=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $\cos \frac{x}{2}=\frac{\sqrt{2}}{2}$ on the interval $\left[0,2\pi \right)$.

Find every solution of $\cos 2x=\frac{1}{2}$ on the interval $\left[0,2\pi \right)$.

Find every solution of $\sin 3x=1$ on the interval $\left[0,2\pi \right)$.

Find every solution of $\cos 2x=-\frac{1}{2}$ on the interval $\left[0,2\pi \right)$.

Find every solution of $2{\sin }^{2}x-7\sin x+3=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of ${\sin }^{2}x+\sin x=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $\cos \frac{x}{2}=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $2{\sin }^{2}x-3\sin x-2=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $2{\cos }^{2}x+3\cos x+1=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $\sin 3x=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $\sin 2x=-\sin x$ on the interval $\left[0,2\pi \right)$.

Find every solution of $\cos \frac{x}{2}=\frac{\sqrt{3}}{2}$ on the interval $\left[0,2\pi \right)$.

Find every solution of $\sin \frac{x}{2}=1$ on the interval $\left[0,2\pi \right)$.

Find every solution of $2{\cos }^{2}x-\cos x-1=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $2{\sin }^{2}x-\cos x-1=0$ on the interval $\left[0,2\pi \right)$.

Find every solution of $\cos 3x=1$ on the interval $\left[0,2\pi \right)$.

Find every solution of ${\cos }^{2}x-4\cos x+3=0$ on the interval $\left[0,2\pi \right)$.