Find an exact expression for $ \sin 292.5^{\circ} $ . The following information will be useful.
$ \sin \left(22.5^{\circ}\right)=\frac{\sqrt{2-\sqrt{2}}}{2} $, and $ \cos \left(22.5^{\circ}\right)=\frac{\sqrt{2+\sqrt{2}}}{2} $

Question

Find an exact expression for   $ \sin 292.5^{\circ} $  . The following information will be useful. 
$ \sin \left(22.5^{\circ}\right)=\frac{\sqrt{2-\sqrt{2}}}{2} $, and $ \cos \left(22.5^{\circ}\right)=\frac{\sqrt{2+\sqrt{2}}}{2} $

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The Answer of Find an exact expression for   $ \sin 292.5^{\circ} $  . The following information will be useful. 
$ \sin \left(22.5^{\circ}\right)=\frac{\sqrt{2-\sqrt{2}}}{2} $, and $ \cos \left(22.5^{\circ}\right)=\frac{\sqrt{2+\sqrt{2}}}{2} $

Find an Exact Expression For sin⁡292.5∘ \sin 292.5^{\circ} sin292.5∘ the Following Information Will Be Useful

Find an Exact Expression For $\sin 292.5^{\circ}$ the Following Information Will Be Useful