Выбери верные ответы

1. \(\cos \dfrac{\pi}{6} \) [ \(\gt\) | \(\lt\) ] \( \cos\dfrac{5\pi}{3} \) .
2. \(\sin \dfrac{\pi}{7} \) [ \(\gt\) | \(\lt\) ] \( \sin\dfrac{5\pi}{14} \) .