Задание
Перетащи ответ
- \(1\)
- \(0\)
- \(-1\)
- \(\dfrac{1}{2}\)
- \(-\dfrac{1}{2}\)
- \(\dfrac{\sqrt{2}}{2}\)
- \(-\dfrac{\sqrt{2}}{2}\)
- \(\dfrac{\sqrt{3}}{2}\)
- \(-\dfrac{\sqrt{3}}{2}\)
\(\textcolor{white}{\boxed{\textcolor{black}{\sin \left( \dfrac{\pi}{6}\right)=}}}\) [ ]
\(\textcolor{white}{\boxed{\textcolor{black}{\cos \left(- \dfrac{2\pi}{3}\right)=}}}\) [ ]
\(\textcolor{white}{\boxed{\textcolor{black}{\sin \left( \dfrac{7\pi}{4}\right)=}}}\) [ ]
\(\textcolor{white}{\boxed{\textcolor{black}{\cos \left( \dfrac{5\pi}{6}\right)=}}}\) [ ]
\(\textcolor{white}{\boxed{\textcolor{black}{\sin \left( \dfrac{9\pi}{2}\right)=}}}\) [ ]
\(\textcolor{white}{\boxed{\textcolor{black}{\cos \left( 15\pi \right)=}}}\) [ ]